these 2 derivations will be built:
  /nix/store/g3i72x5qscjlzv1gcf8mks6mriss5frj-flake-inputs.drv
  /nix/store/pzmbpy8i876l1m42cwxqm9f92ywps6fx-check-flake-inputs.drv
building '/nix/store/g3i72x5qscjlzv1gcf8mks6mriss5frj-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/g3i72x5qscjlzv1gcf8mks6mriss5frj-flake-inputs.drv'
building '/nix/store/pzmbpy8i876l1m42cwxqm9f92ywps6fx-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/pzmbpy8i876l1m42cwxqm9f92ywps6fx-check-flake-inputs.drv'

upload niks3: ok