1warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-1589', using 'master'2warning: could not read HEAD ref from repo at '/var/lib/nixbot/worktrees/effect-1589', using 'master'3building '/nix/store/4l0mzfz1xspn5j5l82aqwv1f2b9dj7dv-effect-release-env.drv'...4v0.20.0 already released