1warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-874', using 'master'2building '/nix/store/1am8alr3z1xi1ssf7yqhm02aymp8ixjq-effect-env.drv' on 'ssh-ng://nix@jamie'...3building '/nix/store/1am8alr3z1xi1ssf7yqhm02aymp8ixjq-effect-env.drv'...4copying 1 paths...5copying path '/nix/store/w2pfcwqx7lng1lnk731w2j55qzk8grgz-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:05a67d66dc7595aa5a307b113ed798037c8e9b42,tag:null}13Hello, world!