warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-2554', using 'master'
warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-2554', using 'master'
building '/nix/store/13h4qf30m9rqhs6qcnrj6s0d8a80xisy-effect-env.drv'...
Running phase: initPhase
@nix { "action": "setPhase", "phase": "initPhase" }
Running phase: userSetupPhase
@nix { "action": "setPhase", "phase": "userSetupPhase" }
Running phase: effectPhase
@nix { "action": "setPhase", "phase": "effectPhase" }
{branch:main,rev:a150e8f6f7538750c0fe7ce21587ac76c721b5ba,tag:null}
Hello, world!