building '/nix/store/azd2xca11vixl4x9wrvlxy7pk8wpbdr5-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
 + 571ad6fea...19a8baebc gh-pages -> gh-pages (forced update)