this derivation will be built:
  /nix/store/vpdha76r3jkibiprjri3c9shx9i0bbfr-treefmt-check.drv
building '/nix/store/vpdha76r3jkibiprjri3c9shx9i0bbfr-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 2037 files
treefmt-check> emitted 496 files for processing
treefmt-check> formatted 496 files (0 changed) in 3.759s

upload niks3: ok