1warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-1291', using 'master'2building '/nix/store/h5a6j13m49qzk0xd66icq4j41abjv39m-effect-env.drv' on 'ssh-ng://nix@jamie'...3building '/nix/store/h5a6j13m49qzk0xd66icq4j41abjv39m-effect-env.drv'...4copying 1 paths...5copying path '/nix/store/k8q8w08bxn2z4ldya18c98q1ayzgj2qz-effect-env' from 'ssh-ng://nix@jamie'...6Running phase: initPhase7@nix { "action": "setPhase", "phase": "initPhase" }8Running phase: userSetupPhase9@nix { "action": "setPhase", "phase": "userSetupPhase" }10Running phase: effectPhase11@nix { "action": "setPhase", "phase": "effectPhase" }12{branch:main,rev:9c706edf88b3d2f6a8619d011fc8bb15e25ea765,tag:null}13Hello, world!