WorkbookLogs44706

[Info][00:00:00] AppSession: Starting Xamarin Inspector client
Xamarin Workbooks Agent (WPF) (localhost:52763) => [Info][00:00:00.1955938] Agent: WPF agent 'Xamarin Workbooks Agent (WPF) v1.0.0.0 on localhost' is available for inspection: xamarin-interactive://localhost:52763
[Error][00:01:59.5775322] XipClient: unhandled exception for message Xamarin.Interactive.Core.DiagnosticsRequest: System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
   at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
   at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
   --- End of inner exception stack trace ---
   at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
   at System.IO.BinaryReader.ReadBytes(Int32 count)
   at System.Runtime.Serialization.Formatters.Binary.SerializationHeaderRecord.Read(__BinaryParser input)
   at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadSerializationHeaderRecord()
   at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.Run()
   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(HeaderHandler handler, __BinaryParser serParser, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream, HeaderHandler handler, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at Xamarin.Interactive.Serialization.XipSerializer.Deserialize()
   at Xamarin.Interactive.Protocol.XipClient.Send(IXipRequestMessage message, Action`1 responseHandler, CancellationToken ct)
[Info][00:00:00] AppSession: Starting Xamarin Inspector client
Xamarin Workbooks Agent (WPF) (localhost:53232) => [Info][00:00:00.1540090] Agent: WPF agent 'Xamarin Workbooks Agent (WPF) v1.0.0.0 on localhost' is available for inspection: xamarin-interactive://localhost:53232
[Error][00:10:10.3185664] XipClient: unhandled exception for message Xamarin.Interactive.Core.DiagnosticsRequest: System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
   at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
   at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
   --- End of inner exception stack trace ---
   at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
   at System.IO.BinaryReader.ReadBytes(Int32 count)
   at System.Runtime.Serialization.Formatters.Binary.SerializationHeaderRecord.Read(__BinaryParser input)
   at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadSerializationHeaderRecord()
   at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.Run()
   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(HeaderHandler handler, __BinaryParser serParser, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream, HeaderHandler handler, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at Xamarin.Interactive.Serialization.XipSerializer.Deserialize()
   at Xamarin.Interactive.Protocol.XipClient.Send(IXipRequestMessage message, Action`1 responseHandler, CancellationToken ct)
[Info][00:00:00.0156260] AppSession: Starting Xamarin Inspector client
Xamarin Workbooks Agent (WPF) (localhost:57290) => [Info][00:00:00.1705505] Agent: WPF agent 'Xamarin Workbooks Agent (WPF) v1.0.0.0 on localhost' is available for inspection: xamarin-interactive://localhost:57290
[Info][00:02:00.9654817] NuGet: Installing 'Microsoft.CSharp 4.0.1'.
[Info][00:02:01.7569449] NuGet: Successfully installed 'Microsoft.CSharp 4.0.1'.
[Info][00:02:02.1605709] NuGet: Adding 'Microsoft.CSharp 4.0.1' to AnExpandoExample.
[Debug][00:02:02.1845734] NuGet: For adding package 'Microsoft.CSharp 4.0.1' to project 'AnExpandoExample' that targets 'net45',
[Debug][00:02:02.1855736] NuGet: >> Assembly references are being added from 'lib\net45'
[Info][00:02:02.1885728] NuGet: Successfully added 'Microsoft.CSharp 4.0.1' to AnExpandoExample.
[Info][00:02:02.1935730] NuGet: Adding 'Microsoft.CSharp 4.0.1' to AnExpandoExample.
[Debug][00:02:02.1965728] NuGet: For adding package 'Microsoft.CSharp 4.0.1' to project 'AnExpandoExample' that targets 'net45',
[Debug][00:02:02.1965728] NuGet: >> Assembly references are being added from 'lib\net45'
[Info][00:02:02.1965728] NuGet: Successfully added 'Microsoft.CSharp 4.0.1' to AnExpandoExample.
[Info][00:03:45.3691147] NuGet: Installing 'Microsoft.CSharp 4.0.1'.
[Info][00:03:45.3871184] NuGet: Successfully installed 'Microsoft.CSharp 4.0.1'.
[Info][00:03:45.3931009] NuGet: Adding 'Microsoft.CSharp 4.0.1' to New Workbook.
[Debug][00:03:45.3971152] NuGet: For adding package 'Microsoft.CSharp 4.0.1' to project 'New Workbook' that targets 'net45',
[Debug][00:03:45.3971152] NuGet: >> Assembly references are being added from 'lib\net45'
[Info][00:03:45.3981167] NuGet: Successfully added 'Microsoft.CSharp 4.0.1' to New Workbook.
[Info][00:03:45.4051156] NuGet: Adding 'Microsoft.CSharp 4.0.1' to New Workbook.
[Debug][00:03:45.4101178] NuGet: For adding package 'Microsoft.CSharp 4.0.1' to project 'New Workbook' that targets 'net45',
[Debug][00:03:45.4101178] NuGet: >> Assembly references are being added from 'lib\net45'
[Info][00:03:45.4101178] NuGet: Successfully added 'Microsoft.CSharp 4.0.1' to New Workbook.
[Info][00:04:18.4359100] NuGet: Installing 'Newtonsoft.Json 9.0.1'.
[Info][00:04:18.4623055] NuGet: Successfully installed 'Newtonsoft.Json 9.0.1'.
[Info][00:04:18.4703075] NuGet: Adding 'Newtonsoft.Json 9.0.1' to New Workbook.
[Debug][00:04:18.4753077] NuGet: For adding package 'Newtonsoft.Json 9.0.1' to project 'New Workbook' that targets 'net45',
[Debug][00:04:18.4763053] NuGet: >> Assembly references are being added from 'lib\net45'
[Info][00:04:18.4843080] NuGet: Successfully added 'Newtonsoft.Json 9.0.1' to New Workbook.
[Info][00:04:18.4942938] NuGet: Adding 'Newtonsoft.Json 9.0.1' to New Workbook.
[Debug][00:04:18.4992940] NuGet: For adding package 'Newtonsoft.Json 9.0.1' to project 'New Workbook' that targets 'net45',
[Debug][00:04:18.4992940] NuGet: >> Assembly references are being added from 'lib\net45'
[Info][00:04:18.5052944] NuGet: Successfully added 'Newtonsoft.Json 9.0.1' to New Workbook.
[Info][00:06:48.3390002] NuGet: Installing 'Microsoft.CSharp 4.0.1'.
[Info][00:06:48.3390002] NuGet: Successfully installed 'Microsoft.CSharp 4.0.1'.
[Error][00:09:30.4498605] XipClient: unhandled exception for message Xamarin.Interactive.Core.DiagnosticsRequest: System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
   at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
   at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
   --- End of inner exception stack trace ---
   at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
   at System.IO.BinaryReader.ReadBytes(Int32 count)
   at System.Runtime.Serialization.Formatters.Binary.SerializationHeaderRecord.Read(__BinaryParser input)
   at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadSerializationHeaderRecord()
   at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.Run()
   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(HeaderHandler handler, __BinaryParser serParser, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream, HeaderHandler handler, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at Xamarin.Interactive.Serialization.XipSerializer.Deserialize()
   at Xamarin.Interactive.Protocol.XipClient.Send(IXipRequestMessage message, Action`1 responseHandler, CancellationToken ct)
[Info][00:00:00.0156191] AppSession: Starting Xamarin Inspector client
Xamarin Workbooks Agent (WPF) (localhost:63481) => [Info][00:00:00.1735834] Agent: WPF agent 'Xamarin Workbooks Agent (WPF) v1.0.0.0 on localhost' is available for inspection: xamarin-interactive://localhost:63481
[Error][00:03:34.8144013] XipClient: SendAsync (Xamarin.Interactive.Repl.ReplEvaluateRequest) -> Xamarin.Interactive.Repl.ReplEvaluateResult: Xamarin.Interactive.Repl.ReplEvaluateRequest.Handle(Agent) threw an exception: System.NullReferenceException: Object reference not set to an instance of an object.
  at Xamarin.Interactive.Representations.Reflection.StackFrame Xamarin.Interactive.Representations.Reflection.StackFrame.Create (System.Diagnostics.StackFrame frame) [0x00087] in <filename unknown>:0
  at System.Boolean System.Linq.Enumerable.WhereSelectArrayIterator<TSource, TResult>.MoveNext () [0x00041] in <filename unknown>:0
  at System.Linq.Buffer<TElement>..ctor (System.Collections.Generic.IEnumerable<TElement> source) [0x00072] in <filename unknown>:0
  at TSource[] System.Linq.Enumerable.ToArray<TSource> (System.Collections.Generic.IEnumerable<TSource> source) [0x0000e] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.StackTrace Xamarin.Interactive.Representations.Reflection.StackTrace.Create (System.Diagnostics.StackTrace trace) [0x0001f] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.ExceptionNode Xamarin.Interactive.Representations.Reflection.ExceptionNode.Create (System.Exception exception) [0x00041] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Repl.ReplExecutionContext.<RunAsync>d__7.MoveNext () [0x0019a] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0000b] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Core.MainThreadRequest<TResponseMessage>.<>c__DisplayClass3_0.<<Handle>b__0>d.MoveNext () [0x00000] in <filename unknown>:0

[Error][00:03:42.0311822] XipClient: SendAsync (Xamarin.Interactive.Repl.ReplEvaluateRequest) -> Xamarin.Interactive.Repl.ReplEvaluateResult: Xamarin.Interactive.Repl.ReplEvaluateRequest.Handle(Agent) threw an exception: System.NullReferenceException: Object reference not set to an instance of an object.
  at Xamarin.Interactive.Representations.Reflection.StackFrame Xamarin.Interactive.Representations.Reflection.StackFrame.Create (System.Diagnostics.StackFrame frame) [0x00087] in <filename unknown>:0
  at System.Boolean System.Linq.Enumerable.WhereSelectArrayIterator<TSource, TResult>.MoveNext () [0x00041] in <filename unknown>:0
  at System.Linq.Buffer<TElement>..ctor (System.Collections.Generic.IEnumerable<TElement> source) [0x00072] in <filename unknown>:0
  at TSource[] System.Linq.Enumerable.ToArray<TSource> (System.Collections.Generic.IEnumerable<TSource> source) [0x0000e] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.StackTrace Xamarin.Interactive.Representations.Reflection.StackTrace.Create (System.Diagnostics.StackTrace trace) [0x0001f] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.ExceptionNode Xamarin.Interactive.Representations.Reflection.ExceptionNode.Create (System.Exception exception) [0x00041] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Repl.ReplExecutionContext.<RunAsync>d__7.MoveNext () [0x0019a] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0000b] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Core.MainThreadRequest<TResponseMessage>.<>c__DisplayClass3_0.<<Handle>b__0>d.MoveNext () [0x00000] in <filename unknown>:0

[Error][00:05:31.4117135] XipClient: SendAsync (Xamarin.Interactive.Repl.ReplEvaluateRequest) -> Xamarin.Interactive.Repl.ReplEvaluateResult: Xamarin.Interactive.Repl.ReplEvaluateRequest.Handle(Agent) threw an exception: System.NullReferenceException: Object reference not set to an instance of an object.
  at Xamarin.Interactive.Representations.Reflection.StackFrame Xamarin.Interactive.Representations.Reflection.StackFrame.Create (System.Diagnostics.StackFrame frame) [0x00087] in <filename unknown>:0
  at System.Boolean System.Linq.Enumerable.WhereSelectArrayIterator<TSource, TResult>.MoveNext () [0x00041] in <filename unknown>:0
  at System.Linq.Buffer<TElement>..ctor (System.Collections.Generic.IEnumerable<TElement> source) [0x00072] in <filename unknown>:0
  at TSource[] System.Linq.Enumerable.ToArray<TSource> (System.Collections.Generic.IEnumerable<TSource> source) [0x0000e] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.StackTrace Xamarin.Interactive.Representations.Reflection.StackTrace.Create (System.Diagnostics.StackTrace trace) [0x0001f] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.ExceptionNode Xamarin.Interactive.Representations.Reflection.ExceptionNode.Create (System.Exception exception) [0x00041] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Repl.ReplExecutionContext.<RunAsync>d__7.MoveNext () [0x0019a] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0000b] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Core.MainThreadRequest<TResponseMessage>.<>c__DisplayClass3_0.<<Handle>b__0>d.MoveNext () [0x00000] in <filename unknown>:0

[Error][00:05:31.4727022] XipClient: SendAsync (Xamarin.Interactive.Repl.ReplEvaluateRequest) -> Xamarin.Interactive.Repl.ReplEvaluateResult: Xamarin.Interactive.Repl.ReplEvaluateRequest.Handle(Agent) threw an exception: System.NullReferenceException: Object reference not set to an instance of an object.
  at Xamarin.Interactive.Representations.Reflection.StackFrame Xamarin.Interactive.Representations.Reflection.StackFrame.Create (System.Diagnostics.StackFrame frame) [0x00087] in <filename unknown>:0
  at System.Boolean System.Linq.Enumerable.WhereSelectArrayIterator<TSource, TResult>.MoveNext () [0x00041] in <filename unknown>:0
  at System.Linq.Buffer<TElement>..ctor (System.Collections.Generic.IEnumerable<TElement> source) [0x00072] in <filename unknown>:0
  at TSource[] System.Linq.Enumerable.ToArray<TSource> (System.Collections.Generic.IEnumerable<TSource> source) [0x0000e] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.StackTrace Xamarin.Interactive.Representations.Reflection.StackTrace.Create (System.Diagnostics.StackTrace trace) [0x0001f] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.ExceptionNode Xamarin.Interactive.Representations.Reflection.ExceptionNode.Create (System.Exception exception) [0x00041] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Repl.ReplExecutionContext.<RunAsync>d__7.MoveNext () [0x0019a] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0000b] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Core.MainThreadRequest<TResponseMessage>.<>c__DisplayClass3_0.<<Handle>b__0>d.MoveNext () [0x00000] in <filename unknown>:0

[Error][00:05:41.8151092] XipClient: SendAsync (Xamarin.Interactive.Repl.ReplEvaluateRequest) -> Xamarin.Interactive.Repl.ReplEvaluateResult: Xamarin.Interactive.Repl.ReplEvaluateRequest.Handle(Agent) threw an exception: System.NullReferenceException: Object reference not set to an instance of an object.
  at Xamarin.Interactive.Representations.Reflection.StackFrame Xamarin.Interactive.Representations.Reflection.StackFrame.Create (System.Diagnostics.StackFrame frame) [0x00087] in <filename unknown>:0
  at System.Boolean System.Linq.Enumerable.WhereSelectArrayIterator<TSource, TResult>.MoveNext () [0x00041] in <filename unknown>:0
  at System.Linq.Buffer<TElement>..ctor (System.Collections.Generic.IEnumerable<TElement> source) [0x00072] in <filename unknown>:0
  at TSource[] System.Linq.Enumerable.ToArray<TSource> (System.Collections.Generic.IEnumerable<TSource> source) [0x0000e] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.StackTrace Xamarin.Interactive.Representations.Reflection.StackTrace.Create (System.Diagnostics.StackTrace trace) [0x0001f] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.ExceptionNode Xamarin.Interactive.Representations.Reflection.ExceptionNode.Create (System.Exception exception) [0x00041] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Repl.ReplExecutionContext.<RunAsync>d__7.MoveNext () [0x0019a] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0000b] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Core.MainThreadRequest<TResponseMessage>.<>c__DisplayClass3_0.<<Handle>b__0>d.MoveNext () [0x00000] in <filename unknown>:0

[Error][00:05:41.8811116] XipClient: SendAsync (Xamarin.Interactive.Repl.ReplEvaluateRequest) -> Xamarin.Interactive.Repl.ReplEvaluateResult: Xamarin.Interactive.Repl.ReplEvaluateRequest.Handle(Agent) threw an exception: System.NullReferenceException: Object reference not set to an instance of an object.
  at Xamarin.Interactive.Representations.Reflection.StackFrame Xamarin.Interactive.Representations.Reflection.StackFrame.Create (System.Diagnostics.StackFrame frame) [0x00087] in <filename unknown>:0
  at System.Boolean System.Linq.Enumerable.WhereSelectArrayIterator<TSource, TResult>.MoveNext () [0x00041] in <filename unknown>:0
  at System.Linq.Buffer<TElement>..ctor (System.Collections.Generic.IEnumerable<TElement> source) [0x00072] in <filename unknown>:0
  at TSource[] System.Linq.Enumerable.ToArray<TSource> (System.Collections.Generic.IEnumerable<TSource> source) [0x0000e] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.StackTrace Xamarin.Interactive.Representations.Reflection.StackTrace.Create (System.Diagnostics.StackTrace trace) [0x0001f] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.ExceptionNode Xamarin.Interactive.Representations.Reflection.ExceptionNode.Create (System.Exception exception) [0x00041] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Repl.ReplExecutionContext.<RunAsync>d__7.MoveNext () [0x0019a] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0000b] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Core.MainThreadRequest<TResponseMessage>.<>c__DisplayClass3_0.<<Handle>b__0>d.MoveNext () [0x00000] in <filename unknown>:0

[Error][00:05:47.7898887] XipClient: SendAsync (Xamarin.Interactive.Repl.ReplEvaluateRequest) -> Xamarin.Interactive.Repl.ReplEvaluateResult: Xamarin.Interactive.Repl.ReplEvaluateRequest.Handle(Agent) threw an exception: System.NullReferenceException: Object reference not set to an instance of an object.
  at Xamarin.Interactive.Representations.Reflection.StackFrame Xamarin.Interactive.Representations.Reflection.StackFrame.Create (System.Diagnostics.StackFrame frame) [0x00087] in <filename unknown>:0
  at System.Boolean System.Linq.Enumerable.WhereSelectArrayIterator<TSource, TResult>.MoveNext () [0x00041] in <filename unknown>:0
  at System.Linq.Buffer<TElement>..ctor (System.Collections.Generic.IEnumerable<TElement> source) [0x00072] in <filename unknown>:0
  at TSource[] System.Linq.Enumerable.ToArray<TSource> (System.Collections.Generic.IEnumerable<TSource> source) [0x0000e] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.StackTrace Xamarin.Interactive.Representations.Reflection.StackTrace.Create (System.Diagnostics.StackTrace trace) [0x0001f] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.ExceptionNode Xamarin.Interactive.Representations.Reflection.ExceptionNode.Create (System.Exception exception) [0x00041] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Repl.ReplExecutionContext.<RunAsync>d__7.MoveNext () [0x0019a] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0000b] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Core.MainThreadRequest<TResponseMessage>.<>c__DisplayClass3_0.<<Handle>b__0>d.MoveNext () [0x00000] in <filename unknown>:0

[Error][00:05:52.5009855] XipClient: SendAsync (Xamarin.Interactive.Repl.ReplEvaluateRequest) -> Xamarin.Interactive.Repl.ReplEvaluateResult: Xamarin.Interactive.Repl.ReplEvaluateRequest.Handle(Agent) threw an exception: System.NullReferenceException: Object reference not set to an instance of an object.
  at Xamarin.Interactive.Representations.Reflection.StackFrame Xamarin.Interactive.Representations.Reflection.StackFrame.Create (System.Diagnostics.StackFrame frame) [0x00087] in <filename unknown>:0
  at System.Boolean System.Linq.Enumerable.WhereSelectArrayIterator<TSource, TResult>.MoveNext () [0x00041] in <filename unknown>:0
  at System.Linq.Buffer<TElement>..ctor (System.Collections.Generic.IEnumerable<TElement> source) [0x00072] in <filename unknown>:0
  at TSource[] System.Linq.Enumerable.ToArray<TSource> (System.Collections.Generic.IEnumerable<TSource> source) [0x0000e] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.StackTrace Xamarin.Interactive.Representations.Reflection.StackTrace.Create (System.Diagnostics.StackTrace trace) [0x0001f] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.ExceptionNode Xamarin.Interactive.Representations.Reflection.ExceptionNode.Create (System.Exception exception) [0x00041] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Repl.ReplExecutionContext.<RunAsync>d__7.MoveNext () [0x0019a] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0000b] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Core.MainThreadRequest<TResponseMessage>.<>c__DisplayClass3_0.<<Handle>b__0>d.MoveNext () [0x00000] in <filename unknown>:0

[Error][00:05:55.9361486] XipClient: SendAsync (Xamarin.Interactive.Repl.ReplEvaluateRequest) -> Xamarin.Interactive.Repl.ReplEvaluateResult: Xamarin.Interactive.Repl.ReplEvaluateRequest.Handle(Agent) threw an exception: System.NullReferenceException: Object reference not set to an instance of an object.
  at Xamarin.Interactive.Representations.Reflection.StackFrame Xamarin.Interactive.Representations.Reflection.StackFrame.Create (System.Diagnostics.StackFrame frame) [0x00087] in <filename unknown>:0
  at System.Boolean System.Linq.Enumerable.WhereSelectArrayIterator<TSource, TResult>.MoveNext () [0x00041] in <filename unknown>:0
  at System.Linq.Buffer<TElement>..ctor (System.Collections.Generic.IEnumerable<TElement> source) [0x00072] in <filename unknown>:0
  at TSource[] System.Linq.Enumerable.ToArray<TSource> (System.Collections.Generic.IEnumerable<TSource> source) [0x0000e] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.StackTrace Xamarin.Interactive.Representations.Reflection.StackTrace.Create (System.Diagnostics.StackTrace trace) [0x0001f] in <filename unknown>:0
  at Xamarin.Interactive.Representations.Reflection.ExceptionNode Xamarin.Interactive.Representations.Reflection.ExceptionNode.Create (System.Exception exception) [0x00041] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Repl.ReplExecutionContext.<RunAsync>d__7.MoveNext () [0x0019a] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0000b] in <filename unknown>:0
  at System.Void System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <filename unknown>:0
  at System.Void Xamarin.Interactive.Core.MainThreadRequest<TResponseMessage>.<>c__DisplayClass3_0.<<Handle>b__0>d.MoveNext () [0x00000] in <filename unknown>:0

[Error][00:18:25.0026016] XipClient: unhandled exception for message Xamarin.Interactive.Core.DiagnosticsRequest: System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
   at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
   at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
   --- End of inner exception stack trace ---
   at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
   at System.IO.BinaryReader.ReadBytes(Int32 count)
   at System.Runtime.Serialization.Formatters.Binary.SerializationHeaderRecord.Read(__BinaryParser input)
   at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadSerializationHeaderRecord()
   at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.Run()
   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(HeaderHandler handler, __BinaryParser serParser, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream, HeaderHandler handler, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at Xamarin.Interactive.Serialization.XipSerializer.Deserialize()
   at Xamarin.Interactive.Protocol.XipClient.Send(IXipRequestMessage message, Action`1 responseHandler, CancellationToken ct)