this derivation will be built:
  /nix/store/s3r57k8hiv2zy5hp4a6v9plgvijgpn5a-treefmt-check.drv
building '/nix/store/s3r57k8hiv2zy5hp4a6v9plgvijgpn5a-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 1080 files
treefmt-check> emitted 918 files for processing
treefmt-check> formatted 918 files (0 changed) in 6.491s

upload niks3: ok