these 2 derivations will be built:
  /nix/store/xlzk84gfjbjgv62nmffss8q9v4bpq4ix-flake-inputs.drv
  /nix/store/zmrnw7wkhkaws83wqw8fy5v61p3s2d8y-check-flake-inputs.drv
building '/nix/store/xlzk84gfjbjgv62nmffss8q9v4bpq4ix-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/xlzk84gfjbjgv62nmffss8q9v4bpq4ix-flake-inputs.drv'
building '/nix/store/zmrnw7wkhkaws83wqw8fy5v61p3s2d8y-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/zmrnw7wkhkaws83wqw8fy5v61p3s2d8y-check-flake-inputs.drv'

upload niks3: ok