these 2 derivations will be built:
  /nix/store/qqi52a1fwpcv8xam5w7ljlazq5i3yxks-flake-inputs.drv
  /nix/store/fqaagj6074d0pir7gf2yxbi4q3ricakw-check-flake-inputs.drv
building '/nix/store/qqi52a1fwpcv8xam5w7ljlazq5i3yxks-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/qqi52a1fwpcv8xam5w7ljlazq5i3yxks-flake-inputs.drv'
building '/nix/store/fqaagj6074d0pir7gf2yxbi4q3ricakw-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/fqaagj6074d0pir7gf2yxbi4q3ricakw-check-flake-inputs.drv'

upload niks3: ok