this derivation will be built:
  /nix/store/6rjm326d8pbysz3k4qcdr70h2v1xmfyj-treefmt-check.drv
building '/nix/store/6rjm326d8pbysz3k4qcdr70h2v1xmfyj-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1661 files
treefmt-check> emitted 424 files for processing
treefmt-check> formatted 424 files (0 changed) in 13.951s

upload niks3: ok