this derivation will be built:
  /nix/store/r2r0y9d52f3yfvlpdssrrliffpza2k3l-treefmt-check.drv
building '/nix/store/r2r0y9d52f3yfvlpdssrrliffpza2k3l-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 574 files
treefmt-check> emitted 363 files for processing
treefmt-check> formatted 363 files (0 changed) in 9.598s

upload niks3: ok