this derivation will be built:
  /nix/store/y3nsfb3r018zp3pc4w734k64l52i5mzp-treefmt-check.drv
building '/nix/store/y3nsfb3r018zp3pc4w734k64l52i5mzp-treefmt-check.drv'
treefmt-check> traversed 535 files
treefmt-check> emitted 363 files for processing
treefmt-check> formatted 363 files (0 changed) in 3.723s

upload niks3: ok