this derivation will be built:
  /nix/store/vshib75hfxw2zlnfi06qiax1fzzjyhdi-treefmt-check.drv
building '/nix/store/vshib75hfxw2zlnfi06qiax1fzzjyhdi-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 2709 files
treefmt-check> emitted 679 files for processing
treefmt-check> formatted 679 files (0 changed) in 15.208s

upload niks3: ok