this derivation will be built:
  /nix/store/g1igzyz6v96p6s18vx7rg3gd783djy8h-treefmt-check.drv
building '/nix/store/g1igzyz6v96p6s18vx7rg3gd783djy8h-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1742 files
treefmt-check> emitted 440 files for processing
treefmt-check> formatted 440 files (0 changed) in 5.907s

upload niks3: ok