this derivation will be built:
  /nix/store/b4304pgafy5p26mjv23kx959flp6h7jx-treefmt-check.drv
building '/nix/store/b4304pgafy5p26mjv23kx959flp6h7jx-treefmt-check.drv'
treefmt-check> traversed 528 files
treefmt-check> emitted 360 files for processing
treefmt-check> formatted 360 files (0 changed) in 2.67s

upload niks3: ok