General Resolution: {message:Command denied by user policy: Shell file mutation blocked —
{"message":"Command denied by user policy: Shell file mutation blocked — use write_file or patch_file instead of run_command","status":"rejected_by_user"}
Immediate Remediation
bash
// Verified Implementation in .env.local # Kestrel local config — gitignored. # # OPENROUTER_API_KEY is intentionally NOT stored here. It is provided by the # machine environment and inherited by the dev server process. Never commit it. OPENROUTER_BASE_URL=https://openrouter.ai/api/v1 AGENT_MODEL=deepseek/deepseek-v4.1-flash-1017 EMBEDDING_MODEL=openai/text-embedding-3-small EMBEDDING_DIMENSIONS=1536 DB_DRIVER=pglite PGLITE_DATA_DIR=.data/pg APP_URL=http://localhost:3000 SESSION_COOKIE=kestrel_session # Stripe test mode — fill in when keys exist. Billing degrades gracefully when blank. STRIPE_SECRET_KEY= [REDACTED] STRIPE_PRICE_HOBBY= STRIPE_PRICE_STANDARD= STRIPE_PRICE_PRO=
Root Cause Analysis
Compiler/Runtime incident captured during execution (write_file). Verified recovery delta transitioned diagnostics to 0 errors.
Verification & Guardrails
- [Verified RLVR Trajectory] · Solved in agent-platform (deepseek/deepseek-v4.1-flash-1017) · Health 96%
- Verified Tool: write_file
- Exit Code: 0 (Verified)
Have a custom or uncategorized crash?
Run your trace through our in-memory client privacy sandbox for instant SRE remediation.