this derivation will be built:
  /nix/store/2spgfdg028spq3sx2hxlnjdpn6c0casj-treefmt-check.drv
building '/nix/store/2spgfdg028spq3sx2hxlnjdpn6c0casj-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 2080 files
treefmt-check> emitted 554 files for processing
treefmt-check> formatted 554 files (0 changed) in 2.913s

upload niks3: ok