this derivation will be built:
  /nix/store/0jkzx38yx4fd36r4yxw5pb8w9jwzgz8z-treefmt-check.drv
building '/nix/store/0jkzx38yx4fd36r4yxw5pb8w9jwzgz8z-treefmt-check.drv'
treefmt-check> traversed 535 files
treefmt-check> emitted 363 files for processing
treefmt-check> formatted 363 files (0 changed) in 23.392s

upload niks3: ok