True NuGet $(MSBuildThisFileDirectory)project.assets.json $(UserProfile)\.nuget\packages\ C:\Users\naumanfe\.nuget\packages\;C:\Microsoft\Xamarin\NuGet\;C:\Program Files\dotnet\sdk\NuGetFallbackFolder PackageReference 5.6.0 $(MSBuildAllProjects);$(MSBuildThisFileFullPath)