@marcpopMSFT Did you have a fix for the below, or was that for something else? If we don't have a fix this could go on a list of build reliability things to look at.

D:\a\1\s\src\RazorSdk\Tasks\Microsoft.NET.Sdk.Razor.Tasks.csproj(107,5): error MSB3026: Could not copy "D:\a\1\s\src\RazorSdk\Targets\Microsoft.NET.Sdk.Razor.StaticWebAssets.Pack.CrossTargeting.targets" to "D:\a\1\s\artifacts\bin\Release\Sdks\Microsoft.NET.Sdk.Razor\targets\Microsoft.NET.Sdk.Razor.StaticWebAssets.Pack.CrossTargeting.targets". Beginning retry 1 in 1000ms. The process cannot access the file 'D:\a\1\s\artifacts\bin\Release\Sdks\Microsoft.NET.Sdk.Razor\targets\Microsoft.NET.Sdk.Razor.StaticWebAssets.Pack.CrossTargeting.targets' because it is being used by another process. [TargetFramework=net472]
##[error]src\RazorSdk\Tasks\Microsoft.NET.Sdk.Razor.Tasks.csproj(107,5): error MSB3026: (NETCORE_ENGINEERING_TELEMETRY=Build) Could not copy "D:\a\1\s\src\RazorSdk\Targets\Microsoft.NET.Sdk.Razor.StaticWebAssets.Pack.CrossTargeting.targets" to "D:\a\1\s\artifacts\bin\Release\Sdks\Microsoft.NET.Sdk.Razor\targets\Microsoft.NET.Sdk.Razor.StaticWebAssets.Pack.CrossTargeting.targets". Beginning retry 1 in 1000ms. The process cannot access the file 'D:\a\1\s\artifacts\bin\Release\Sdks\Microsoft.NET.Sdk.Razor\targets\Microsoft.NET.Sdk.Razor.StaticWebAssets.Pack.CrossTargeting.targets' because it is being used by another process.
D:\a\1\s\src\RazorSdk\Tasks\Microsoft.NET.Sdk.Razor.Tasks.csproj(107,5): error MSB3026: Could not copy "D:\a\1\s\src\RazorSdk\Targets\Rules\RazorComponentWithTargetPath.xaml" to "D:\a\1\s\artifacts\bin\Release\Sdks\Microsoft.NET.Sdk.Razor\targets\Rules\RazorComponentWithTargetPath.xaml". Beginning retry 1 in 1000ms. The process cannot access the file 'D:\a\1\s\artifacts\bin\Release\Sdks\Microsoft.NET.Sdk.Razor\targets\Rules\RazorComponentWithTargetPath.xaml' because it is being used by another process. [TargetFramework=net7.0]
##[error]src\RazorSdk\Tasks\Microsoft.NET.Sdk.Razor.Tasks.csproj(107,5): error MSB3026: (NETCORE_ENGINEERING_TELEMETRY=Build) Could not copy "D:\a\1\s\src\RazorSdk\Targets\Rules\RazorComponentWithTargetPath.xaml" to "D:\a\1\s\artifacts\bin\Release\Sdks\Microsoft.NET.Sdk.Razor\targets\Rules\RazorComponentWithTargetPath.xaml". Beginning retry 1 in 1000ms. The process cannot access the file 'D:\a\1\s\artifacts\bin\Release\Sdks\Microsoft.NET.Sdk.Razor\targets\Rules\RazorComponentWithTargetPath.xaml' because it is being used by another process.

A regression test would be ideal but sounds like that'd be a lot of work! Also, we have been seeing that pipeline failure with RazorSDK files being in use a lot recently.

I did update the data used by existing workload update tests to cover this scenario, so we do have regression coverage.

I've been meaning to make a list of build reliability things, will add this to that later today

approved via email