this derivation will be built:
  /nix/store/h7r9r9ip375f1qx9z5wpq8vvb27hxail-treefmt-check.drv
building '/nix/store/h7r9r9ip375f1qx9z5wpq8vvb27hxail-treefmt-check.drv'
treefmt-check> traversed 517 files
treefmt-check> emitted 354 files for processing
treefmt-check> formatted 354 files (0 changed) in 2.676s

upload niks3: ok