warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-569', using 'master'
building '/nix/store/yqlrfm3ai3f25iplmmj0w7741phx9k51-effect-env.drv' on 'ssh-ng://nix@jamie'...
copying path '/nix/store/zi2bj2hlavv8q743li2s9diqbcpmrf9b-hello-2.12.3' from 'https://cache.nixos.org'...
building '/nix/store/yqlrfm3ai3f25iplmmj0w7741phx9k51-effect-env.drv'...
copying 1 paths...
copying path '/nix/store/s6143mxrgix7pilyaqp1w48zazbm2qxi-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:94762ae9d61f5ba2fb8849911d130f02204be1e2,tag:null}
Hello, world!