these 2 derivations will be built:
  /nix/store/vv7brkgbz7mj3h1p7nrg8l1709zfxphg-flake-inputs.drv
  /nix/store/llljvwxccp5nlm0yqzjlwdbly15mqa55-check-flake-inputs.drv
building '/nix/store/vv7brkgbz7mj3h1p7nrg8l1709zfxphg-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/vv7brkgbz7mj3h1p7nrg8l1709zfxphg-flake-inputs.drv'
building '/nix/store/llljvwxccp5nlm0yqzjlwdbly15mqa55-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/llljvwxccp5nlm0yqzjlwdbly15mqa55-check-flake-inputs.drv'

upload niks3: ok