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Degraded Child Workflow Execution

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Incident updates

Every update Temporal Cloud posted, oldest to newest, exactly as it appeared on their official status page.

  1. Investigating

    We are investigating an issue where child workflows started with the TerminateIfRunning conflict policy may fail to start. The issue began approximately 2026-04-21 19:39 UTC.A fix is in progress and we will provide updates shortly.

  2. Resolved

    We identified and resolved an issue that caused some Child Workflows to fail to start under certain conditions. Affected Workflows have been reprocessed and are now operating normally as of 23:26 UTC.

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