this derivation will be built:
  /nix/store/y3q4sbqr7r7p58nsx2ig1sjmk6n9m9xb-treefmt-check.drv
building '/nix/store/y3q4sbqr7r7p58nsx2ig1sjmk6n9m9xb-treefmt-check.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/y3q4sbqr7r7p58nsx2ig1sjmk6n9m9xb-treefmt-check.drv'
treefmt-check> traversed 533 files
treefmt-check> emitted 362 files for processing
treefmt-check> formatted 362 files (0 changed) in 2.207s

upload niks3: ok