warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-1219', using 'master'
building '/nix/store/jfi9adjn4acb3ml9f0si9m6mqr3dkv22-effect-env.drv' on 'ssh-ng://nix@jamie'...
building '/nix/store/jfi9adjn4acb3ml9f0si9m6mqr3dkv22-effect-env.drv'...
copying 1 paths...
copying path '/nix/store/2758x6d133brq3gmydsdbwsa9b7szsal-effect-env' from 'ssh-ng://nix@jamie'...
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:96790148db4e41a9c1dbce63287f622752bce7dd,tag:null}
Hello, world!