Failing cabal-install integration test

integration-test.log

..\cabal test integration-tests --show-details=streaming --test-option=--pattern=!exec --test-option=--hide-successes
Preprocessing test suite 'integration-tests' for cabal-install-1.25.0.0...
Generating manual page dist\build\cabal/cabal.1 ...
Running 1 test suites...
Test suite integration-tests: RUNNING...
Integration Tests
  internal-libs
    new_build.sh (ignoring stdout+stderr):                              FAIL (4.58s)
      Unexpected exit status.
      
      Exit status: ExitFailure 1
      Working directory: C:\Users\appveyor\AppData\Local\Temp\cabal-install-test-1752
      
      <stdout> was:
      Resolving dependencies...
      In order, the following will be built (use -v for more details):
       - p-0.1.0.0 (lib:q) (first run)
       - p-0.1.0.0 (exe:foo) (first run)
       - p-0.1.0.0 (lib) (first run)
      Configuring component lib:q from p-0.1.0.0...
      Preprocessing library p-0.1.0.0...
      [1 of 1] Compiling Q                ( q\Q.hs, C:\Users\appveyor\AppData\Local\Temp\cabal-install-test-1752\dist-newstyle\build\x86_64-windows\ghc-8.0.1\p-0.1.0.0\c\q\build\q\Q.o )
      Configuring component exe:foo from p-0.1.0.0...
      Configuring component lib from p-0.1.0.0...
      Preprocessing library p-0.1.0.0...
      Preprocessing executable 'foo' for p-0.1.0.0...
      [1 of 1] Compiling P                ( p\P.hs, C:\Users\appveyor\AppData\Local\Temp\cabal-install-test-1752\dist-newstyle\build\x86_64-windows\ghc-8.0.1\p-0.1.0.0\build\P.o )
      [1 of 1] Compiling Main             ( Foo.hs, C:\Users\appveyor\AppData\Local\Temp\cabal-install-test-1752\dist-newstyle\build\x86_64-windows\ghc-8.0.1\p-0.1.0.0\c\foo\build\foo\foo-tmp\Main.o )
      Linking C:\Users\appveyor\AppData\Local\Temp\cabal-install-test-1752\dist-newstyle\build\x86_64-windows\ghc-8.0.1\p-0.1.0.0\c\foo\build\foo\foo.exe ...
      
      
      <stderr> was:
      Warning: Packages using 'cabal-version: >= 1.10' must specify the
      'default-language' field for each component (e.g. Haskell98 or Haskell2010).
      If a component uses different languages in different modules then list the
      other ones in the 'other-languages' field.
      Warning: Packages using 'cabal-version: >= 1.10' must specify the
      'default-language' field for each component (e.g. Haskell98 or Haskell2010).
      If a component uses different languages in different modules then list the
      other ones in the 'other-languages' field.
      Warning: Packages using 'cabal-version: >= 1.10' must specify the
      'default-language' field for each component (e.g. Haskell98 or Haskell2010).
      If a component uses different languages in different modules then list the
      other ones in the 'other-languages' field.
      cabal.exe: Failed to build p-0.1.0.0. The failure occurred during the final
      install step. The exception was:
      user error
      ('C:\ProgramData\chocolatey\lib\ghc\tools\ghc-8.0.1\bin\ghc-pkg.exe' exited
      with an error:
      p-0.1.0.0: Warning: Unrecognized field abi-depends on line 21
      p-0.1.0.0: Warning: Unrecognized field indefinite on line 9
      p-0.1.0.0: Warning: haddock-interfaces:
      C:\Users\appveyor\AppData\Local\Temp\cabal-install-test-1752\dist-newstyle\build\x86_64-windows\ghc-8.0.1\p-0.1.0.0\doc\html\p\p.haddock
      doesn't exist or isn't a file
      p-0.1.0.0: Warning: haddock-html:
      C:\Users\appveyor\AppData\Local\Temp\cabal-install-test-1752\dist-newstyle\build\x86_64-windows\ghc-8.0.1\p-0.1.0.0\doc\html\p
      doesn't exist or isn't a directory
      ghc-pkg.exe:
      C:\Users\appveyor\AppData\Local\Temp\cabal-install-test-1752\dist-newstyle\packagedb\ghc-8.0.1\package.cache:
      you don't have permission to modify this file
      )
1 out of 33 tests failed (80.66s)
Test suite integration-tests: FAIL