this derivation will be built:
  /nix/store/8ibzn9mbfkpjmlyx5jmj73z6244786s0-treefmt-check.drv
building '/nix/store/8ibzn9mbfkpjmlyx5jmj73z6244786s0-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 2048 files
treefmt-check> emitted 553 files for processing
treefmt-check> formatted 553 files (0 changed) in 2.938s

upload niks3: ok