Created attachment 484328 [details] build log !!! In egacinstall at line 1997 !!! installing XmlTransform/bin/Release/Microsoft.Web.XmlTransform.dll into the Global Assembly Cache failed
this package is masked for remove at the moment
This is common bug for all packages with strong signed assemblies. It is caused by recent changes in mono. See mono 5 release notes - http://www.mono-project.com/docs/about-mono/releases/5.0.0/ and https://forums.xamarin.com/discussion/96543/mono-strongname-verification-failing
I see quite a lot of packages in ::dotnet depend on dev-dotnet/nuget that is pending removal.
from tree, not from community overlay
Gone