Race condition in building ILLink props

[JulieLeeMSFT]

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=362559
Build error leg or test failing: Build / Libraries Build linux arm64 Debug / Restore and Build Product
Pull request: #89959

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "Microsoft.NET.ILLink.Analyzers.props' because it is being used by another process",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎
Result validation: ⚠️ Provided build not found. Provide a valid build in the "Build: 🔎" line.
Validation performed at: 8/16/2023 10:30:00 PM UTC

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Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	0	0

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Issue Details

---

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=362559
Build error leg or test failing: Build / Libraries Build linux arm64 Debug / Restore and Build Product
Pull request: #89959

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "Microsoft.NET.ILLink.Analyzers.props' because it is being used by another process",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Author:	JulieLeeMSFT
Assignees:	-
Labels:	area-Infrastructure-libraries, blocking-clean-ci, Known Build Error
Milestone:	-

[ViktorHofer]

That was fixed with dad3680