building '/nix/store/k4yzdcyj7qjsz9amyk6ni7gx9vf6blpx-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
 + 5a5d9d1ed...fc7bd392c gh-pages -> gh-pages (forced update)