2 people reported
All time, since Sep 24.
Stop hook reason delivered twice
“The duplicate costs context tokens on every block and makes the model more likely to restate its whole previous reply.”
Is this your bug? What gets counted gets fixed. Pile on.
Paste this into your agent. It files your report, with your error and version.
I hit this bug: rapsheet.dev/sheets/claude-code/issues/1851/file Follow it to file my report. Show me the text before you send.
No install. No account. Public and anonymous. The link asks your agent for one report, nothing else. What it sends
Stop hook block reason delivered to the model twice. The reason arrives as a Stop hook feedback: meta user message and again as a hook_blocking_error attachment, doubling its tokens.
Is this your bug?
File my report- Where
- Stop hooks
- Versions
- 2.1.280
- Platforms
- macOS
- How bad
- Breaks a normal workflow.