this derivation will be built:
  /nix/store/xvb3hbf0yimiz726nm18iz2ghk37bj29-treefmt-check.drv
building '/nix/store/xvb3hbf0yimiz726nm18iz2ghk37bj29-treefmt-check.drv'
treefmt-check> traversed 535 files
treefmt-check> emitted 363 files for processing
treefmt-check> formatted 363 files (0 changed) in 2.436s

upload niks3: ok