1warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-1418', using 'master'2warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-1418', using 'master'3building '/nix/store/68i0q3pw03g1sphpwys2a5ajn1zyzb64-effect-env.drv' on 'ssh-ng://nix@jamie'...4building '/nix/store/68i0q3pw03g1sphpwys2a5ajn1zyzb64-effect-env.drv'...5copying 1 paths...6copying path '/nix/store/3na9jkjzffcmj3m3vgf2w8xcjahp4rdq-effect-env' from 'ssh-ng://nix@jamie'...7Running phase: initPhase8@nix { "action": "setPhase", "phase": "initPhase" }9Running phase: userSetupPhase10@nix { "action": "setPhase", "phase": "userSetupPhase" }11Running phase: effectPhase12@nix { "action": "setPhase", "phase": "effectPhase" }13{branch:main,rev:09391020b07bc09dbc856ce553ce9f0e0aacdb04,tag:null}14Hello, world!