1warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-1200', using 'master'2warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-1200', using 'master'3building '/nix/store/5z1xj1x9syx5s0ykjfqsnpn4fzac7dwk-effect-release-env.drv'...4v0.15.0 already released