this derivation will be built:
  /nix/store/6b8kf6f821j1w9m8gxnzljdx1zgyibcs-treefmt-check.drv
building '/nix/store/6b8kf6f821j1w9m8gxnzljdx1zgyibcs-treefmt-check.drv'
treefmt-check> traversed 535 files
treefmt-check> emitted 363 files for processing
treefmt-check> formatted 363 files (0 changed) in 3.738s

upload niks3: ok