this derivation will be built:
  /nix/store/m1mzcpyy85l9vcivik9wpzh0wy8j6hm3-treefmt-check.drv
building '/nix/store/m1mzcpyy85l9vcivik9wpzh0wy8j6hm3-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 2207 files
treefmt-check> emitted 586 files for processing
treefmt-check> formatted 586 files (0 changed) in 4.358s

upload niks3: ok