this derivation will be built:
  /nix/store/hk2q46gxblp3q61zspjdcy21c9zvcg74-treefmt-check.drv
building '/nix/store/hk2q46gxblp3q61zspjdcy21c9zvcg74-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1698 files
treefmt-check> emitted 439 files for processing
treefmt-check> formatted 439 files (0 changed) in 4.674s

upload niks3: ok