these 2 derivations will be built:
  /nix/store/yrgvm5cvvswnp697f60r65x933i8k9n0-flake-inputs.drv
  /nix/store/4af3z5hxh8f0hsl6b1f8cc5w1kvik8dx-check-flake-inputs.drv
building '/nix/store/yrgvm5cvvswnp697f60r65x933i8k9n0-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/yrgvm5cvvswnp697f60r65x933i8k9n0-flake-inputs.drv'
building '/nix/store/4af3z5hxh8f0hsl6b1f8cc5w1kvik8dx-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/4af3z5hxh8f0hsl6b1f8cc5w1kvik8dx-check-flake-inputs.drv'

upload niks3: ok