Description

Our PR builds had been working fine as expected until last night when the runners updated to the 20240603.1.0 image. An impacted PR is here:

microsoft/DirectXShaderCompiler#6668

Earlier iterations of the PR build successfully, but the builds began failing once the image updated.

See a failing build here:
https://dev.azure.com/DirectXShaderCompiler/public/_build/results?buildId=6383&view=results

And a previously successful one here:
https://dev.azure.com/DirectXShaderCompiler/public/_build/results?buildId=6371&view=results

Platforms affected

• Azure DevOps
• GitHub Actions - Standard Runners
• GitHub Actions - Larger Runners

Runner images affected

• Ubuntu 20.04
• Ubuntu 22.04
• Ubuntu 24.04
• macOS 11
• macOS 12
• macOS 13
• macOS 13 Arm64
• macOS 14
• macOS 14 Arm64
• Windows Server 2019
• Windows Server 2022

Image version and build link

Image: 20240603.1.0
https://dev.azure.com/DirectXShaderCompiler/public/_build/results?buildId=6383&view=results

Is it regression?

20240514.3.0

Expected behavior

Our builds should work?
https://dev.azure.com/DirectXShaderCompiler/public/_build/results?buildId=6371&view=results

Actual behavior

The build fails with errors we don't encounter locally or on older VM images.

Repro steps

We cannot reproduce outside the VM image.