these 2 derivations will be built:
  /nix/store/0f5bc4ffib35bbqm4lr8lhmfnwmd6mga-flake-inputs.drv
  /nix/store/asbz7zc3y1gcpx3dvij9a1axldrn0vqf-check-flake-inputs.drv
building '/nix/store/0f5bc4ffib35bbqm4lr8lhmfnwmd6mga-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/0f5bc4ffib35bbqm4lr8lhmfnwmd6mga-flake-inputs.drv'
building '/nix/store/asbz7zc3y1gcpx3dvij9a1axldrn0vqf-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/asbz7zc3y1gcpx3dvij9a1axldrn0vqf-check-flake-inputs.drv'

upload niks3: ok