Running Build install for PEVANS/Future-IO-0.13.tar.gz
Building Future-IO
Installing C:\STRAWB~1\perl\site\lib\Future\IO.pm
Installing C:\STRAWB~1\perl\site\lib\Future\IO\ImplBase.pm
Installing C:\STRAWB~1\perl\site\lib\Future\IO\System.pm
Installing C:\STRAWB~1\perl\site\lib\Test\Future\IO\Impl.pm
  PEVANS/Future-IO-0.13.tar.gz
  C:\Strawberry\perl\bin\perl.exe ./Build install --uninst 1 -- OK
Stopping: 'install' failed for 'Test::Future::IO::Impl'.