these 2 derivations will be built:
  /nix/store/7lc7hq0mfl1lhlyqcihfv719riffmq71-flake-inputs.drv
  /nix/store/1i1nxfq5fbnj5gyp08lsi0qhhxy4r81d-check-flake-inputs.drv
building '/nix/store/7lc7hq0mfl1lhlyqcihfv719riffmq71-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/7lc7hq0mfl1lhlyqcihfv719riffmq71-flake-inputs.drv'
building '/nix/store/1i1nxfq5fbnj5gyp08lsi0qhhxy4r81d-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/1i1nxfq5fbnj5gyp08lsi0qhhxy4r81d-check-flake-inputs.drv'

upload niks3: ok