building '/nix/store/874nvh8mjbv60n5fibs00g8n3rk0qk1c-gh-pages-env.drv'...
Running phase: initPhase
@nix { "action": "setPhase", "phase": "initPhase" }
Running phase: effectPhase
@nix { "action": "setPhase", "phase": "effectPhase" }
To https://github.com/numtide/llm-agents.nix.git
 + 8a8b6423f097...eeb9f5f5057c gh-pages -> gh-pages (forced update)