[main] Ubuntu2404Arm64_Offline_MsftSdk_arm64 building failed for runtime repo with unexpected architecture

[Winniexu01]

Failing build (internal Microsoft link)

/vmr/src/runtime/artifacts/sb/package-cache/microsoft.dotnet.build.tasks.installers/10.0.0-beta.24555.1/build/installer.singlerid.targets(395,5): error MSB4018: The "CreateRpmPackage" task failed unexpectedly. [/vmr/src/runtime/src/installer/pkg/sfx/Microsoft.NETCore.App/Microsoft.NETCore.App.Ref.sfxproj]
/vmr/src/runtime/artifacts/sb/package-cache/microsoft.dotnet.build.tasks.installers/10.0.0-beta.24555.1/build/installer.singlerid.targets(395,5): error MSB4018: System.ArgumentException: Unknown architecture: aarch64 [/vmr/src/runtime/src/installer/pkg/sfx/Microsoft.NETCore.App/Microsoft.NETCore.App.Ref.sfxproj]
/vmr/src/runtime/artifacts/sb/package-cache/microsoft.dotnet.build.tasks.installers/10.0.0-beta.24555.1/build/installer.singlerid.targets(395,5): error MSB4018:    at Microsoft.DotNet.Build.Tasks.Installers.src.CreateRpmPackage.Execute() in /_/src/arcade/src/Microsoft.DotNet.Build.Tasks.Installers/src/CreateRpmPackage.cs:line 80 [/vmr/src/runtime/src/installer/pkg/sfx/Microsoft.NETCore.App/Microsoft.NETCore.App.Ref.sfxproj]
/vmr/src/runtime/artifacts/sb/package-cache/microsoft.dotnet.build.tasks.installers/10.0.0-beta.24555.1/build/installer.singlerid.targets(395,5): error MSB4018:    at Microsoft.Build.BackEnd.TaskExecutionHost.Execute() [/vmr/src/runtime/src/installer/pkg/sfx/Microsoft.NETCore.App/Microsoft.NETCore.App.Ref.sfxproj]
/vmr/src/runtime/artifacts/sb/package-cache/microsoft.dotnet.build.tasks.installers/10.0.0-beta.24555.1/build/installer.singlerid.targets(395,5): error MSB4018:    at Microsoft.Build.BackEnd.TaskBuilder.ExecuteInstantiatedTask(TaskExecutionHost taskExecutionHost, TaskLoggingContext taskLoggingContext, TaskHost taskHost, ItemBucket bucket, TaskExecutionMode howToExecuteTask) [/vmr/src/runtime/src/installer/pkg/sfx/Microsoft.NETCore.App/Microsoft.NETCore.App.Ref.sfxproj]
    0 Warning(s)
    1 Error(s)

[dotnet-issue-labeler]

I couldn't figure out the best area label to add to this issue. If you have write-permissions please help me learn by adding exactly one area label.

[dotnet-issue-labeler]

I couldn't figure out the best area label to add to this issue. If you have write-permissions please help me learn by adding exactly one area label.

[NikolaMilosavljevic]

The fix for this was merged to arcade on 11/6 with dotnet/arcade#15222. It has just flowed to sdk with dotnet/sdk#44757

[ellahathaway]

This has been resolved, closing.