warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-2816-176', using 'master'
warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-2816-176', using 'master'
building '/nix/store/159wwk7nqs8blyzk31mlrmprbbcwfcb1-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:0f082ac49e4ff442d892cd09b50561b406904e2f,tag:null}
Hello, world!