this derivation will be built:
  /nix/store/r2qb0xlwzx45wm60mad37idg4qvg4fyc-treefmt-check.drv
building '/nix/store/r2qb0xlwzx45wm60mad37idg4qvg4fyc-treefmt-check.drv' on 'ssh-ng://nixbot-remote-build@78.232.36.247'
building '/nix/store/r2qb0xlwzx45wm60mad37idg4qvg4fyc-treefmt-check.drv'
treefmt-check> treefmt v2.4.0traversed 928 files
treefmt-check> emitted 230 files for processing
treefmt-check> formatted 230 files (0 changed) in 952ms