shard(tick): 1056Z — 7th error class (wrong-mitigation meta-error)#3422
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…odex caught my proposed mitigation didn't address actual bug Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Claude <noreply@anthropic.com>
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Pull request overview
This PR adds a 1056Z hygiene-history tick documenting follow-up review threads from PR #3420 and a new “wrong-mitigation meta-error” lesson.
Changes:
- Adds a new tick-history shard for 2026-05-15 10:56Z.
- Records the corrected mitigation: verify cited PR numbers exist before publishing.
- Captures the session error-class tally and next routine state.
Comments suppressed due to low confidence (3)
docs/hygiene-history/ticks/2026/05/15/1056Z.md:1
- Correct the contraction spelling in the pipe-row summary.
This issue also appears on line 1 of the same file.
| 2026-05-15T10:56:00Z | claude-opus-4-7 | 596e842c | shard: PR #3420 2 substantive Copilot threads — meta-error (proposed wrong mitigation that wouldnt prevent the bug); 7th error class | (PR #3422) | Codex/Copilot caught Otto proposing a mitigation that doesnt address the actual failure mode |
docs/hygiene-history/ticks/2026/05/15/1056Z.md:1
- Correct the contraction spelling in the pipe-row summary.
This issue also appears on line 1 of the same file.
| 2026-05-15T10:56:00Z | claude-opus-4-7 | 596e842c | shard: PR #3420 2 substantive Copilot threads — meta-error (proposed wrong mitigation that wouldnt prevent the bug); 7th error class | (PR #3422) | Codex/Copilot caught Otto proposing a mitigation that doesnt address the actual failure mode |
docs/hygiene-history/ticks/2026/05/15/1056Z.md:16
- This in-flight list repeats the same bare PR-number form that the shard identifies as a self-inconsistency in the prior document. Use explicit
PR #...references here so the new discipline is not violated in the same tick.
- In-flight (mine): #3420 (post-acknowledgment) + #3421 + this tick's PR
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Summary
🤖 Generated with Claude Code