this derivation will be built:
  /nix/store/43n8bni2as04gm744bnhhjj4vr4xygwl-treefmt-check.drv
building '/nix/store/43n8bni2as04gm744bnhhjj4vr4xygwl-treefmt-check.drv'
treefmt-check> traversed 545 files
treefmt-check> emitted 370 files for processing
treefmt-check> formatted 370 files (0 changed) in 2.843s

upload niks3: ok