these 2 derivations will be built:
  /nix/store/636ifjq9p2l3a0ywj3l80czws78p3xn7-flake-inputs.drv
  /nix/store/myjh8gc9q75wvi5rsq6x0182sb5ynz56-check-flake-inputs.drv
building '/nix/store/636ifjq9p2l3a0ywj3l80czws78p3xn7-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/636ifjq9p2l3a0ywj3l80czws78p3xn7-flake-inputs.drv'
building '/nix/store/myjh8gc9q75wvi5rsq6x0182sb5ynz56-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/myjh8gc9q75wvi5rsq6x0182sb5ynz56-check-flake-inputs.drv'

upload niks3: ok