these 2 derivations will be built:
  /nix/store/w0bsc54fwvy4rgjv9qmvgxzkiaaj1f17-flake-inputs.drv
  /nix/store/py41g63kkx4772w58rlkf6yhk3aryzg6-check-flake-inputs.drv
building '/nix/store/w0bsc54fwvy4rgjv9qmvgxzkiaaj1f17-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/w0bsc54fwvy4rgjv9qmvgxzkiaaj1f17-flake-inputs.drv'
building '/nix/store/py41g63kkx4772w58rlkf6yhk3aryzg6-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/py41g63kkx4772w58rlkf6yhk3aryzg6-check-flake-inputs.drv'

upload niks3: ok