this derivation will be built:
  /nix/store/ja6r7cki5qg086z325l7hzwrkf89rj97-treefmt-check.drv
building '/nix/store/ja6r7cki5qg086z325l7hzwrkf89rj97-treefmt-check.drv'
treefmt-check> traversed 553 files
treefmt-check> emitted 374 files for processing
treefmt-check> formatted 374 files (0 changed) in 26.722s

upload niks3: ok