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PrefectIncident detail
Flow Runs Crashing on Modal Push Work Pools
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Timeline
Incident updates
Every update on the official status source, oldest to newest, exactly as it appeared there.
Identified
Since 18:00 UTC on October 16, most flow runs on Modal push work pools crash during infrastructure startup. Affected runs move from Pending to Crashed with the message "sandbox exited with non-zero code 137." We have tracked the issue to an upgrade in the Modal client library and working to roll back.
Resolved
This incident has been resolved and Modal push pools are fully operational.
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