these 2 derivations will be built:
  /nix/store/xy79ik4k3iclqd7kqzrgalcj95mzlk81-flake-inputs.drv
  /nix/store/gj4qr4rm3i90p1g6yglbqrq9l68qvg0j-check-flake-inputs.drv
building '/nix/store/xy79ik4k3iclqd7kqzrgalcj95mzlk81-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/xy79ik4k3iclqd7kqzrgalcj95mzlk81-flake-inputs.drv'
building '/nix/store/gj4qr4rm3i90p1g6yglbqrq9l68qvg0j-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/gj4qr4rm3i90p1g6yglbqrq9l68qvg0j-check-flake-inputs.drv'

upload niks3: ok