this derivation will be built:
  /nix/store/7ik59biklblqmz04y9v2zm1f7zly71z3-treefmt-check.drv
building '/nix/store/7ik59biklblqmz04y9v2zm1f7zly71z3-treefmt-check.drv'
treefmt-check> traversed 532 files
treefmt-check> emitted 362 files for processing
treefmt-check> formatted 362 files (0 changed) in 2.449s

upload niks3: ok