these 2 derivations will be built:
  /nix/store/wmy4accawwnhd9wjfhywvlzyk7lsgkih-flake-inputs.drv
  /nix/store/ghh427dgs64a23qf40n2k34fl3b5fr5x-check-flake-inputs.drv
building '/nix/store/wmy4accawwnhd9wjfhywvlzyk7lsgkih-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/wmy4accawwnhd9wjfhywvlzyk7lsgkih-flake-inputs.drv'
building '/nix/store/ghh427dgs64a23qf40n2k34fl3b5fr5x-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/ghh427dgs64a23qf40n2k34fl3b5fr5x-check-flake-inputs.drv'

upload niks3: ok