this derivation will be built:
  /nix/store/08dqji080z7q424p5r8rvkgvi363milb-treefmt-check.drv
building '/nix/store/08dqji080z7q424p5r8rvkgvi363milb-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 2101 files
treefmt-check> emitted 565 files for processing
treefmt-check> formatted 565 files (0 changed) in 3.309s

upload niks3: ok