How to: 12 · Troubleshooting 🛠️
| Symptom | Cause | Fix |
|---------|-------|-----|
| `ImportError: faiss` | FAISS missing | `pip install faiss-cpu` |
| Agent quarantined | exceptions | Check logs, clear flag |
| Kafka refuse | broker down | unset `ALPHA_KAFKA_BROKER` |

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