these 2 derivations will be built:
  /nix/store/518v3k2j4z833458i3vps9pa1wg5yzdg-flake-inputs.drv
  /nix/store/1zb0dqcv01bjrsv1pq079niy09pzgwbx-check-flake-inputs.drv
building '/nix/store/518v3k2j4z833458i3vps9pa1wg5yzdg-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/518v3k2j4z833458i3vps9pa1wg5yzdg-flake-inputs.drv'
building '/nix/store/1zb0dqcv01bjrsv1pq079niy09pzgwbx-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/1zb0dqcv01bjrsv1pq079niy09pzgwbx-check-flake-inputs.drv'

upload niks3: ok