this derivation will be built:
  /nix/store/yhlv2k2scx8jpgdf0npdhk9ppqivd7v0-treefmt-check.drv
building '/nix/store/yhlv2k2scx8jpgdf0npdhk9ppqivd7v0-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 2711 files
treefmt-check> emitted 675 files for processing
treefmt-check> formatted 675 files (0 changed) in 8.844s

upload niks3: ok