building '/nix/store/71r3sa7s1n8143xwh9c78yirrsap7990-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
 + 3f7b230df4ad...6bdeb696dc42 gh-pages -> gh-pages (forced update)