This issue is causing a failure in source-build, on s390x platform. On other platforms, i.e. x64, there is no PDB mismatch at the moment, but that can happen at any time with a change in compiler or other toolset dependency.

Each project should only be built once. Microsoft.DotNet.Cli.Utils.csproj gets built the second time, as a reference in Microsoft.NET.Build.Containers.csproj project.

According to @rainersigwald (dotnet/source-build#4150 (comment)) this happens because GenerateLayout.targets is calling the publish with an additional PublishDir global property that breaks it out from the "normal" reference and causes project to be built again:

Original issue has relevant binlogs.

@baronfel, @omajid