True NuGet $(MSBuildThisFileDirectory)project.assets.json $(UserProfile)\.nuget\packages\ C:\Users\changeself\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages PackageReference 6.12.3 C:\Users\changeself\.nuget\packages\avalonia.buildservices\11.3.1 C:\Users\changeself\.nuget\packages\avalonia\11.3.7