these 2 derivations will be built:
  /nix/store/ykfvqikr9l66djm89aipkfv21hrh9chl-flake-inputs.drv
  /nix/store/q8fq3pdvsaxizp6d7vy79fvkphsg53zq-check-flake-inputs.drv
building '/nix/store/ykfvqikr9l66djm89aipkfv21hrh9chl-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/ykfvqikr9l66djm89aipkfv21hrh9chl-flake-inputs.drv'
building '/nix/store/q8fq3pdvsaxizp6d7vy79fvkphsg53zq-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/q8fq3pdvsaxizp6d7vy79fvkphsg53zq-check-flake-inputs.drv'

upload niks3: ok