this derivation will be built:
  /nix/store/ph16l770i24y503bqzs11mfihfnzqyaf-treefmt-check.drv
building '/nix/store/ph16l770i24y503bqzs11mfihfnzqyaf-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 419 files
treefmt-check> emitted 412 files for processing
treefmt-check> formatted 412 files (0 changed) in 365ms