Voice Agent Expert – Debugging Cheat Sheet (Skill) This skill is a practical, "use-it-while-debugging" reference for getting a LiveKit + Letta voice agent working reliably. --- Core rules (fix 90% of issues) 1. Override the right LiveKit hook - The framework calls , not . - If you override the wrong method, your changes won't run and your agent may "look alive" but never route text correctly. 2. Only ONE voice-agent process can run at a time - Duplicate processes commonly cause: - timeouts - audio cutting out - inconsistent behavior (you're looking at logs from one process while another is ac…