warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-593', using 'master'
building '/nix/store/sbblphqhpxzhlv1ci3bi6cnlpswpwihc-inputDerivation-effect-env.drv' on 'ssh-ng://nix@jamie'...
building '/nix/store/sbblphqhpxzhlv1ci3bi6cnlpswpwihc-inputDerivation-effect-env.drv'...
copying 1 paths...
copying path '/nix/store/fz9fzdjphc1hm8gsh67gjvdjf6nmg0yl-inputDerivation-effect-env' from 'ssh-ng://nix@jamie'...