these 2 derivations will be built:
  /nix/store/r7gh6s9k432fccflkk5bpmixf5lrjkfc-flake-inputs.drv
  /nix/store/0h50r0dj2qgra0nhjh8vfilj364jv6is-check-flake-inputs.drv
building '/nix/store/r7gh6s9k432fccflkk5bpmixf5lrjkfc-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/r7gh6s9k432fccflkk5bpmixf5lrjkfc-flake-inputs.drv'
building '/nix/store/0h50r0dj2qgra0nhjh8vfilj364jv6is-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/0h50r0dj2qgra0nhjh8vfilj364jv6is-check-flake-inputs.drv'

upload niks3: ok