this derivation will be built:
  /nix/store/5p1rpglji4m7h5kqg2nvdz41hw8z3mxg-treefmt-check.drv
building '/nix/store/5p1rpglji4m7h5kqg2nvdz41hw8z3mxg-treefmt-check.drv'
treefmt-check> traversed 526 files
treefmt-check> emitted 359 files for processing
treefmt-check> formatted 359 files (0 changed) in 2.683s

upload niks3: ok