Test Failure: System.Text.Json.Serialization.Tests.StreamTests_Sync.VeryLargeJsonFileTest

[JulieLeeMSFT]

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1508411
Build error leg or test failing: System.Text.Json.Serialization.Tests.StreamTests_Sync.VeryLargeJsonFileTest

Error Message

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

{
  "ErrorPattern": "System.Text.Json.Serialization.Tests.StreamTests_Sync.VeryLargeJsonFileTest.+[FAIL]",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1508411
Error message validated: [System.Text.Json.Serialization.Tests.StreamTests_Sync.VeryLargeJsonFileTest.+[FAIL]]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 7/15/2026 2:19:19 PM UTC

Report

Build	Repository	Test	Pull Request
1526936	dotnet/runtime	WasmTestOnChrome-MONO-ST-System.Text.Json.Tests.WorkItemExecution
1526281	dotnet/runtime	WasmTestOnChrome-MONO-ST-System.Text.Json.Tests.WorkItemExecution
1515512	dotnet/runtime	System.Text.Json.Serialization.Tests.StreamTests_Sync.VeryLargeJsonFileTest	#130985
1515969	dotnet/runtime	System.Text.Json.Serialization.Tests.StreamTests_Sync.VeryLargeJsonFileTest	#130907
1511037	dotnet/runtime	WasmTestOnFirefox-MONO-ST-System.Text.Json.Tests.WorkItemExecution	#130808
1508411	dotnet/runtime	System.Text.Json.Serialization.Tests.StreamTests_Sync.VeryLargeJsonFileTest

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
1	3	6

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