these 2 derivations will be built:
  /nix/store/nh0x39m0nblxvvrw98dp48x15k492822-flake-inputs.drv
  /nix/store/ir2i73yq12y3f1gyr3cw5bvvvpcxsy0n-check-flake-inputs.drv
building '/nix/store/nh0x39m0nblxvvrw98dp48x15k492822-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/nh0x39m0nblxvvrw98dp48x15k492822-flake-inputs.drv'
building '/nix/store/ir2i73yq12y3f1gyr3cw5bvvvpcxsy0n-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/ir2i73yq12y3f1gyr3cw5bvvvpcxsy0n-check-flake-inputs.drv'

upload niks3: ok