The service path lacked /home/loops/.local/bin, so launch.py preflight's which(claude) failed on every boot and the loops never auto-started (they were restarted by hand). Set CLAUDE_BIN to the standalone CLI's absolute path and prepend the dir to PATH so the tmux server every agent session inherits resolves bare claude. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>