[browser] JSSynchronizationContext.Pump: Unexpected failure (ManagedThreadId

[lewing]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=806269
Build error leg or test failing: WasmTestOnFirefox-MT-Microsoft.Extensions.Options.Tests.WorkItemExecution
Pull request: #107434

Error Message

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

{
  "ErrorMessage": "JSSynchronizationContext.Pump: Unexpected failure (ManagedThreadId",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=806269
Error message validated: [JSSynchronizationContext.Pump: Unexpected failure (ManagedThreadId]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 9/12/2024 6:43:40 PM UTC

Report

Summary

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

[dotnet-policy-service]

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

[jeffschwMSFT]

removing blocking-clean-ci as it has not failed in 30 days

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

[mangod9]

Closing since this hasn't reproed in a few months.