building '/nix/store/l2xm20f551ma071z3n7av54n67m8v318-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
 + 8528cbc0e62f...7fe8afbf36ef gh-pages -> gh-pages (forced update)