/vmr/repo-projects/Directory.Build.targets(744,5): warning : 3 new packages used not in baseline! See report at /vmr/artifacts/prebuilt-report/baseline-comparison.xml for more information. Package IDs are: [/vmr/repo-projects/dotnet.proj]
/vmr/repo-projects/Directory.Build.targets(744,5): warning : Microsoft.NET.ILLink.Tasks.9.0.0-preview.4.24251.3 [/vmr/repo-projects/dotnet.proj]
/vmr/repo-projects/Directory.Build.targets(744,5): warning : Microsoft.NETCore.App.Runtime.linux-x64.9.0.0-preview.4.24251.3 [/vmr/repo-projects/dotnet.proj]
/vmr/repo-projects/Directory.Build.targets(744,5): warning : runtime.placeholder-rid.Microsoft.DotNet.ILCompiler.9.0.0-preview.4.24251.3 [/vmr/repo-projects/dotnet.proj]
/vmr/repo-projects/Directory.Build.targets(744,5): warning : Prebuilt usages are different from the baseline. If detected changes are acceptable, update baseline with: [/vmr/repo-projects/dotnet.proj]
/vmr/repo-projects/Directory.Build.targets(744,5): warning : cp '/vmr/artifacts/prebuilt-report/generated-new-baseline.xml' '/vmr/eng/tools/prebuilt-baseline.xml' [/vmr/repo-projects/dotnet.proj]
Packaged all symbols in '/vmr/artifacts/assets/Release/dotnet-symbols-all-9.0.100-preview.5.24256.1-centos.9-x64.tar.gz'
Packaged sdk symbols in '/vmr/artifacts/assets/Release/dotnet-symbols-sdk-9.0.100-preview.5.24256.1-centos.9-x64.tar.gz'
Found 3 files in prebuilt packages dir.
This issue is tracking the removal of the prebuilts tarball.
Due to mismatched sdk versions, 3 prebuilts were introduced into the VMR (see https://github.com/dotnet/installer/pull/19684#issuecomment-2096954749):
To unblock the re-bootstrap, the prebuilts tarball containing these 3 prebuilts was uploaded as a temporary workaround. This will need to be removed once the msft and sb sdk versions are "matched" again.