Xamarin iOS error - build log

log.txt

Building TestApp (Debug|iPhoneSimulator)
Build started 24/09/2019 16:17:00.
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Project "/Users/frankbuckley/Projects/TestApp/TestLib/TestLib.csproj" (Build target(s)):

Target GenerateTargetFrameworkMonikerAttribute:
  Skipping target "GenerateTargetFrameworkMonikerAttribute" because all output files are up-to-date with respect to the input files.
Target CoreCompile:
    /Library/Frameworks/Mono.framework/Versions/6.4.0/lib/mono/msbuild/Current/bin/Roslyn/csc.exe /noconfig /unsafe- /checked- /nowarn:1701,1702,1701,1702,2008 /nostdlib+ /errorreport:prompt /warn:4 /define:TRACE;DEBUG;NETSTANDARD;NETSTANDARD2_1 /errorendlocation /preferreduilang:en-US /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/Microsoft.Win32.Primitives.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/mscorlib.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/netstandard.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.AppContext.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Buffers.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Collections.Concurrent.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Collections.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Collections.NonGeneric.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Collections.Specialized.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.ComponentModel.Composition.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.ComponentModel.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.ComponentModel.EventBasedAsync.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.ComponentModel.Primitives.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.ComponentModel.TypeConverter.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Console.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Core.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Data.Common.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Data.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Diagnostics.Contracts.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Diagnostics.Debug.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Diagnostics.FileVersionInfo.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Diagnostics.Process.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Diagnostics.StackTrace.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Diagnostics.TextWriterTraceListener.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Diagnostics.Tools.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Diagnostics.TraceSource.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Diagnostics.Tracing.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Drawing.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Drawing.Primitives.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Dynamic.Runtime.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Globalization.Calendars.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Globalization.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Globalization.Extensions.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.IO.Compression.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.IO.Compression.FileSystem.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.IO.Compression.ZipFile.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.IO.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.IO.FileSystem.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.IO.FileSystem.DriveInfo.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.IO.FileSystem.Primitives.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.IO.FileSystem.Watcher.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.IO.IsolatedStorage.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.IO.MemoryMappedFiles.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.IO.Pipes.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.IO.UnmanagedMemoryStream.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Linq.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Linq.Expressions.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Linq.Parallel.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Linq.Queryable.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Memory.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Net.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Net.Http.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Net.NameResolution.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Net.NetworkInformation.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Net.Ping.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Net.Primitives.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Net.Requests.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Net.Security.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Net.Sockets.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Net.WebHeaderCollection.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Net.WebSockets.Client.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Net.WebSockets.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Numerics.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Numerics.Vectors.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.ObjectModel.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Reflection.DispatchProxy.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Reflection.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Reflection.Emit.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Reflection.Emit.ILGeneration.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Reflection.Emit.Lightweight.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Reflection.Extensions.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Reflection.Primitives.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Resources.Reader.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Resources.ResourceManager.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Resources.Writer.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Runtime.CompilerServices.VisualC.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Runtime.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Runtime.Extensions.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Runtime.Handles.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Runtime.InteropServices.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Runtime.InteropServices.RuntimeInformation.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Runtime.Numerics.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Runtime.Serialization.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Runtime.Serialization.Formatters.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Runtime.Serialization.Json.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Runtime.Serialization.Primitives.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Runtime.Serialization.Xml.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Security.Claims.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Security.Cryptography.Algorithms.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Security.Cryptography.Csp.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Security.Cryptography.Encoding.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Security.Cryptography.Primitives.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Security.Cryptography.X509Certificates.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Security.Principal.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Security.SecureString.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.ServiceModel.Web.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Text.Encoding.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Text.Encoding.Extensions.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Text.RegularExpressions.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Threading.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Threading.Overlapped.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Threading.Tasks.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Threading.Tasks.Extensions.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Threading.Tasks.Parallel.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Threading.Thread.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Threading.ThreadPool.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Threading.Timer.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Transactions.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.ValueTuple.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Web.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Windows.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Xml.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Xml.Linq.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Xml.ReaderWriter.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Xml.Serialization.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Xml.XDocument.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Xml.XmlDocument.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Xml.XmlSerializer.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Xml.XPath.dll /reference:/usr/local/share/dotnet/packs/NETStandard.Library.Ref/2.1.0/ref/netstandard2.1/System.Xml.XPath.XDocument.dll /debug+ /debug:portable /filealign:512 /optimize- /out:obj/Debug/netstandard2.1/TestLib.dll /target:library /warnaserror- /utf8output /deterministic+ Check.cs "/var/folders/hy/53f9qf515k3fpdtl28_w1j6m0000gn/T/.NETStandard,Version=v2.1.AssemblyAttributes.cs" obj/Debug/netstandard2.1/TestLib.AssemblyInfo.cs /warnaserror+:NU1605
Target CopyFilesToOutputDirectory:
    Copying file from "/Users/frankbuckley/Projects/TestApp/TestLib/obj/Debug/netstandard2.1/TestLib.dll" to "/Users/frankbuckley/Projects/TestApp/TestLib/bin/Debug/netstandard2.1/TestLib.dll".
    TestLib -> /Users/frankbuckley/Projects/TestApp/TestLib/bin/Debug/netstandard2.1/TestLib.dll
    Copying file from "/Users/frankbuckley/Projects/TestApp/TestLib/obj/Debug/netstandard2.1/TestLib.pdb" to "/Users/frankbuckley/Projects/TestApp/TestLib/bin/Debug/netstandard2.1/TestLib.pdb".
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Project "/Users/frankbuckley/Projects/TestApp/TestApp/TestApp.csproj" (Build target(s)):

Target _CoreCompileInterfaceDefinitions:
    Tool /Applications/Xcode.app/Contents/Developer/usr/bin/ibtool execution started with arguments: --errors --warnings --notices --output-format xml1 --minimum-deployment-target 13.0 --target-device iphone --target-device ipad --auto-activate-custom-fonts --sdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator13.0.sdk --compilation-directory /Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool /Users/frankbuckley/Projects/TestApp/TestApp/LaunchScreen.storyboard
    Tool /Applications/Xcode.app/Contents/Developer/usr/bin/ibtool execution started with arguments: --errors --warnings --notices --output-format xml1 --minimum-deployment-target 13.0 --target-device iphone --target-device ipad --auto-activate-custom-fonts --sdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator13.0.sdk --compilation-directory /Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool /Users/frankbuckley/Projects/TestApp/TestApp/Main.storyboard
    Tool /Applications/Xcode.app/Contents/Developer/usr/bin/ibtool execution started with arguments: --errors --warnings --notices --output-format xml1 --minimum-deployment-target 13.0 --target-device iphone --target-device ipad --auto-activate-custom-fonts --sdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator13.0.sdk --link /Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-link /Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool/LaunchScreen.storyboardc /Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool/Main.storyboardc
      BundleResources Output:
        obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-link/Main.storyboardc/UIViewController-BYZ-38-t0r.nib
        obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-link/Main.storyboardc/BYZ-38-t0r-view-8bC-Xf-vdC.nib
        obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-link/Main.storyboardc/Info.plist
        obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-link/LaunchScreen.storyboardc/01J-lp-oVM-view-Ze5-6b-2t3.nib
        obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-link/LaunchScreen.storyboardc/UIViewController-01J-lp-oVM.nib
        obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-link/LaunchScreen.storyboardc/Info.plist
      OutputManifests Output:
        obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-manifests/LaunchScreen.storyboardc
        obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-manifests/Main.storyboardc
        obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-manifests/link
Target _BeforeCoreCompileImageAssets:
    Directory "obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/actool" doesn't exist. Skipping.
Target _CoreCompileImageAssets:
    Tool /Applications/Xcode.app/Contents/Developer/usr/bin/actool execution started with arguments: --errors --warnings --notices --output-format xml1 --output-partial-info-plist /Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/actool/partial-info.plist --app-icon AppIcon --compress-pngs --filter-for-device-model iPhone12,1 --filter-for-device-os-version 13.0 --target-device iphone --target-device ipad --minimum-deployment-target 13.0 --platform iphonesimulator --compile /Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/actool/bundle /Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/actool/cloned-assets/Assets.xcassets
Target _CoreCompileColladaAssets:
  Skipping target "_CoreCompileColladaAssets" because it has no inputs.
Target _BeforeCoreCompileSceneKitAssets:
  Skipping target "_BeforeCoreCompileSceneKitAssets" because it has no inputs.
Target _BeforeCoreCompileSceneKitAssets:
  Skipping target "_BeforeCoreCompileSceneKitAssets" because it has no inputs.
Target _BeforeCoreCompileSceneKitAssets:
  Skipping target "_BeforeCoreCompileSceneKitAssets" because it has no inputs.
Target _CoreCompileSceneKitAssets:
  Skipping target "_CoreCompileSceneKitAssets" because it has no inputs.
Target _BeforeCompileTextureAtlases:
  Skipping target "_BeforeCompileTextureAtlases" because it has no inputs.
Target _BeforeCompileTextureAtlases:
  Skipping target "_BeforeCompileTextureAtlases" because it has no inputs.
Target _BeforeCompileTextureAtlases:
  Skipping target "_BeforeCompileTextureAtlases" because it has no inputs.
Target _CoreCompileTextureAtlases:
  Skipping target "_CoreCompileTextureAtlases" because it has no inputs.
Target _BeforeCompileCoreMLModels:
    Directory "obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/coremlc" doesn't exist. Skipping.
Target _CoreOptimizePngImages:
  Skipping target "_CoreOptimizePngImages" because it has no outputs.
Target _CoreOptimizePropertyLists:
  Skipping target "_CoreOptimizePropertyLists" because it has no inputs.
Target _CoreOptimizeLocalizationFiles:
  Skipping target "_CoreOptimizeLocalizationFiles" because it has no inputs.
Target _GetProjectReferenceTargetFrameworkProperties:
    __________________________________________________
    Project "/Users/frankbuckley/Projects/TestApp/TestApp/TestApp.csproj" is building "/Users/frankbuckley/Projects/TestApp/TestLib/TestLib.csproj" (GetTargetFrameworks target(s)):

Target ResolveProjectReferences:
    __________________________________________________
    Project "/Users/frankbuckley/Projects/TestApp/TestApp/TestApp.csproj" is building "/Users/frankbuckley/Projects/TestApp/TestLib/TestLib.csproj" (GetTargetPath target(s)):

    __________________________________________________
    Project "/Users/frankbuckley/Projects/TestApp/TestApp/TestApp.csproj" is building "/Users/frankbuckley/Projects/TestApp/TestLib/TestLib.csproj" (GetNativeManifest target(s)):

Target GenerateTargetFrameworkMonikerAttribute:
  Skipping target "GenerateTargetFrameworkMonikerAttribute" because all output files are up-to-date with respect to the input files.
Target CoreCompile:
    /Library/Frameworks/Mono.framework/Versions/6.4.0/lib/mono/msbuild/Current/bin/Roslyn/csc.exe /noconfig /nowarn:2008 /nostdlib+ /errorreport:prompt /warn:4 /define:__IOS__;__MOBILE__;__UNIFIED__;DEBUG /errorendlocation /preferreduilang:en-US /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/mscorlib.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/OpenTK-1.0.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/System.Core.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/System.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/System.Numerics.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/System.Numerics.Vectors.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/System.Xml.dll /reference:/Users/frankbuckley/Projects/TestApp/TestLib/bin/Debug/netstandard2.1/TestLib.dll /reference:/Users/frankbuckley/.nuget/packages/xamarin.essentials/1.3.1/lib/xamarinios10/Xamarin.Essentials.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Xamarin.iOS.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/Microsoft.Win32.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/Microsoft.Win32.Registry.AccessControl.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/Microsoft.Win32.Registry.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/netstandard.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.AppContext.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Buffers.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Collections.Concurrent.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Collections.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Collections.NonGeneric.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Collections.Specialized.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ComponentModel.Annotations.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ComponentModel.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ComponentModel.EventBasedAsync.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ComponentModel.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ComponentModel.TypeConverter.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Console.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Data.Common.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Data.SqlClient.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.Contracts.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.Debug.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.FileVersionInfo.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.Process.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.StackTrace.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.TextWriterTraceListener.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.Tools.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.TraceEvent.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.TraceSource.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Diagnostics.Tracing.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Drawing.Common.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Drawing.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Dynamic.Runtime.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Globalization.Calendars.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Globalization.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Globalization.Extensions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.Compression.ZipFile.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.FileSystem.AccessControl.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.FileSystem.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.FileSystem.DriveInfo.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.FileSystem.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.FileSystem.Watcher.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.IsolatedStorage.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.MemoryMappedFiles.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.Pipes.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.IO.UnmanagedMemoryStream.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Linq.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Linq.Expressions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Linq.Parallel.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Linq.Queryable.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Memory.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.AuthenticationManager.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Cache.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.HttpListener.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Mail.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.NameResolution.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.NetworkInformation.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Ping.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Requests.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Security.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.ServicePoint.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Sockets.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.Utilities.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.WebHeaderCollection.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.WebSockets.Client.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Net.WebSockets.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ObjectModel.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.DispatchProxy.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.Emit.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.Emit.ILGeneration.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.Emit.Lightweight.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.Extensions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Reflection.TypeExtensions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Resources.Reader.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Resources.ReaderWriter.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Resources.ResourceManager.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Resources.Writer.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.CompilerServices.VisualC.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Extensions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Handles.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.InteropServices.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.InteropServices.RuntimeInformation.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.InteropServices.WindowsRuntime.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Loader.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Numerics.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Serialization.Formatters.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Serialization.Json.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Serialization.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Runtime.Serialization.Xml.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.AccessControl.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Claims.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Algorithms.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Cng.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Csp.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.DeriveBytes.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Encoding.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Encryption.Aes.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Encryption.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Encryption.ECDiffieHellman.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Encryption.ECDsa.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Hashing.Algorithms.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Hashing.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.OpenSsl.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Pkcs.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.ProtectedData.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.RandomNumberGenerator.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.RSA.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Cryptography.X509Certificates.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Principal.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.Principal.Windows.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Security.SecureString.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ServiceModel.Duplex.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ServiceModel.Http.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ServiceModel.NetTcp.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ServiceModel.Primitives.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ServiceModel.Security.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ServiceProcess.ServiceController.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Text.Encoding.CodePages.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Text.Encoding.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Text.Encoding.Extensions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Text.RegularExpressions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.AccessControl.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.Overlapped.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.Tasks.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.Tasks.Extensions.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.Tasks.Parallel.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.Thread.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.ThreadPool.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Threading.Timer.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.ValueTuple.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.ReaderWriter.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.XDocument.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.XmlDocument.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.XmlSerializer.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.XPath.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.XPath.XDocument.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.XPath.XmlDocument.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Facades/System.Xml.Xsl.Primitives.dll /debug+ /debug:portable /optimize- /out:obj/iPhoneSimulator/Debug/TestApp.exe /target:exe /utf8output /langversion:7.3 Main.cs AppDelegate.cs SceneDelegate.cs ViewController.cs ViewController.designer.cs "/var/folders/hy/53f9qf515k3fpdtl28_w1j6m0000gn/T/Xamarin.iOS,Version=v1.0.AssemblyAttributes.cs"
Target _CopyFilesMarkedCopyLocal:
    Copying file from "/Users/frankbuckley/Projects/TestApp/TestLib/bin/Debug/netstandard2.1/TestLib.dll" to "/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/TestLib.dll".
    Copying file from "/Users/frankbuckley/.nuget/packages/xamarin.essentials/1.3.1/lib/xamarinios10/Xamarin.Essentials.pdb" to "/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/Xamarin.Essentials.pdb".
    Copying file from "/Users/frankbuckley/Projects/TestApp/TestLib/bin/Debug/netstandard2.1/TestLib.pdb" to "/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/TestLib.pdb".
    Copying file from "/Users/frankbuckley/.nuget/packages/xamarin.essentials/1.3.1/lib/xamarinios10/Xamarin.Essentials.dll" to "/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/Xamarin.Essentials.dll".
    Creating "/Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/TestApp.csproj.CopyComplete" because "AlwaysCreate" was specified.
Target GetCopyToOutputDirectoryItems:
    __________________________________________________
    Project "/Users/frankbuckley/Projects/TestApp/TestApp/TestApp.csproj" is building "/Users/frankbuckley/Projects/TestApp/TestLib/TestLib.csproj" (GetCopyToOutputDirectoryItems target(s)):

Target CopyFilesToOutputDirectory:
    Copying file from "/Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/TestApp.exe" to "/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/TestApp.exe".
    TestApp -> /Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/TestApp.exe
    Copying file from "/Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/TestApp.pdb" to "/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/TestApp.pdb".
Target _DetectSigningIdentity:
    Detected signing identity:
      Bundle Id: com.companyname.TestApp
      App Id: com.companyname.TestApp
Target _CopyResourcesToBundle:
    Creating directory '/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/TestApp.app/Main.storyboardc'
    Copying file from '/Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-link/Main.storyboardc/UIViewController-BYZ-38-t0r.nib' to '/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/TestApp.app/Main.storyboardc/UIViewController-BYZ-38-t0r.nib'
    Copying file from '/Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-link/Main.storyboardc/BYZ-38-t0r-view-8bC-Xf-vdC.nib' to '/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/TestApp.app/Main.storyboardc/BYZ-38-t0r-view-8bC-Xf-vdC.nib'
    Copying file from '/Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-link/Main.storyboardc/Info.plist' to '/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/TestApp.app/Main.storyboardc/Info.plist'
    Creating directory '/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/TestApp.app/LaunchScreen.storyboardc'
    Copying file from '/Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-link/LaunchScreen.storyboardc/01J-lp-oVM-view-Ze5-6b-2t3.nib' to '/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/TestApp.app/LaunchScreen.storyboardc/01J-lp-oVM-view-Ze5-6b-2t3.nib'
    Copying file from '/Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-link/LaunchScreen.storyboardc/UIViewController-01J-lp-oVM.nib' to '/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/TestApp.app/LaunchScreen.storyboardc/UIViewController-01J-lp-oVM.nib'
    Copying file from '/Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/ibtool-link/LaunchScreen.storyboardc/Info.plist' to '/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/TestApp.app/LaunchScreen.storyboardc/Info.plist'
    Copying file from '/Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/actool/bundle/AppIcon60x60@2x.png' to '/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/TestApp.app/AppIcon60x60@2x.png'
    Copying file from '/Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/actool/bundle/AppIcon76x76@2x~ipad.png' to '/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/TestApp.app/AppIcon76x76@2x~ipad.png'
    Copying file from '/Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/actool/bundle/Assets.car' to '/Users/frankbuckley/Projects/TestApp/TestApp/bin/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/TestApp.app/Assets.car'
Target _DetectDebugNetworkConfiguration:
      DebugIPAddresses: 127.0.0.1
Target _CompileAppManifest:
    Directory "bin/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/TestApp.app.dSYM" doesn't exist. Skipping.
Target _ParseExtraMtouchArgs:
      NoSymbolStrip Output: False
      NoDSymUtil Output: false
Target _CompileToNative:
    /Library/Frameworks/Xamarin.iOS.framework/Versions/Current/bin/mtouch @/Users/frankbuckley/Projects/TestApp/TestApp/obj/iPhoneSimulator/Debug/device-builds/iphone12.1-13.0/response-file.rsp 
    MTOUCH : error MT2101: Can't resolve the reference 'System.Void System.Diagnostics.CodeAnalysis.NotNullAttribute::.ctor()', referenced from the method 'System.Void TestLib.Check::NotNull(System.Object)' in 'netstandard, Version=2.1.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
Done building target "_CompileToNative" in project "TestApp.csproj" -- FAILED.

Done building project "TestApp.csproj" -- FAILED.

Build FAILED.

MTOUCH : error MT2101: Can't resolve the reference 'System.Void System.Diagnostics.CodeAnalysis.NotNullAttribute::.ctor()', referenced from the method 'System.Void TestLib.Check::NotNull(System.Object)' in 'netstandard, Version=2.1.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
    0 Warning(s)
    1 Error(s)

Time Elapsed 00:00:08.65

========== Build: 1 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

Build: 1 error, 0 warnings