this derivation will be built:
  /nix/store/siqmdkcsgv3slfs4k2jbsfcz0m6nwsqw-treefmt-check.drv
building '/nix/store/siqmdkcsgv3slfs4k2jbsfcz0m6nwsqw-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 2207 files
treefmt-check> emitted 517 files for processing
treefmt-check> formatted 517 files (0 changed) in 4.578s

upload niks3: ok