this derivation will be built:
  /nix/store/gq8737xd877hw893gcfgklm8db5knpbq-treefmt-check.drv
building '/nix/store/gq8737xd877hw893gcfgklm8db5knpbq-treefmt-check.drv'...
treefmt v2.5.0traversed 172 files
emitted 140 files for processing
formatted 140 files (0 changed) in 445ms