this derivation will be built:
  /nix/store/5p2y74399z568c3v3xjz1zkwkmvlr2qw-treefmt-check.drv
building '/nix/store/5p2y74399z568c3v3xjz1zkwkmvlr2qw-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 2284 files
treefmt-check> emitted 568 files for processing
treefmt-check> formatted 568 files (0 changed) in 7.861s

upload niks3: ok