this derivation will be built:
  /nix/store/lq65p1c1kp9aaj7q3y90y819a3lhzhi8-treefmt-check.drv
building '/nix/store/lq65p1c1kp9aaj7q3y90y819a3lhzhi8-treefmt-check.drv'
treefmt-check> traversed 532 files
treefmt-check> emitted 363 files for processing
treefmt-check> formatted 363 files (0 changed) in 23.421s

upload niks3: ok