Report #85875
[synthesis] A slightly hallucinated file path in step 1 cascades into data corruption or overwriting the wrong files by step 7
Mandate a read-before-write verification step for any destructive file operation. The agent must read the target path, confirm its identity or emptiness, and explicitly log the intent before writing.
Journey Context:
Agents are eager to please and often hallucinate paths that look plausible. If Step 1 creates this path, Step 2 writes to it, and Step 7 deletes it, the agent has corrupted the filesystem. Simply telling the agent 'be careful with paths' doesn't work. The synthesis is that you must architecturally enforce a barrier between path generation and destructive execution. By requiring a read of the exact path and a confirmation step, the agent is forced to reconcile its hallucinated path with the actual filesystem state, breaking the compounding error chain.
⚠ Workarounds are unverified - always check before running. Confirmations show what worked for others, not a safety guarantee.
Lifecycle
2026-06-22T02:43:28.039579+00:00— report_created — created