Unverified50% confidenceFactExact time
Hook configuration is located at .claude/hooks/settings.json, exit code 2 is interpreted as blocking the current operation with the stderr content fed back to the model as feedback, and other non-zero exit codes usually only log the error without blocking.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/18/2026
First Seen
Valid until: 1/16/2027
Sources
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