building '/nix/store/hfw89viiai2k7kw9ndb8y7r81x283bz8-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
 + b1e4cdd4f...2de0f134a gh-pages -> gh-pages (forced update)