[wasm][mt] Index was outside the bounds of the array.

[lewing]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=776304 Build error leg or test failing: WasmTestOnFirefox-MT-System.Collections.Immutable.Tests.WorkItemExecution Pull request: https://github.com/dotnet/runtime/pull/106426

Error Message

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

{
  "ErrorMessage": "System.AggregateException : One or more errors occurred. (Index was outside the bounds of the array.)",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: :mag_right: https://dev.azure.com/dnceng-public/public/_build/results?buildId=776304 Error message validated: [System.AggregateException : One or more errors occurred. (Index was outside the bounds of the array.)] Result validation: :white_check_mark: Known issue matched with the provided build. Validation performed at: 8/15/2024 5:45:40 PM UTC

Report

Build	Definition	Test	Pull Request
841441	dotnet/runtime	WasmTestOnFirefox-MT-System.Collections.Immutable.Tests.WorkItemExecution	dotnet/runtime#108789

Summary

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

[dotnet-policy-service[bot]]

Tagging subscribers to 'arch-wasm': @lewing See info in area-owners.md if you want to be subscribed.

[dotnet-policy-service[bot]]

Tagging subscribers to this area: @dotnet/area-infrastructure-libraries See info in area-owners.md if you want to be subscribed.

[ilonatommy]

This was hit only twice just after reporting and not any more:

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	0	2