this derivation will be built:
  /nix/store/22mlcm193yryv4fbfsbg0jk9sl17rz12-treefmt-check.drv
building '/nix/store/22mlcm193yryv4fbfsbg0jk9sl17rz12-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1782 files
treefmt-check> emitted 502 files for processing
treefmt-check> formatted 502 files (0 changed) in 7.826s

upload niks3: ok