these 2 derivations will be built:
  /nix/store/y0rdylhzg7vhvp3j2zcp0gwjs2gwqxsm-flake-inputs.drv
  /nix/store/w4skf6c17gbl74aibydkzcpa6jxc89cc-check-flake-inputs.drv
building '/nix/store/y0rdylhzg7vhvp3j2zcp0gwjs2gwqxsm-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/y0rdylhzg7vhvp3j2zcp0gwjs2gwqxsm-flake-inputs.drv'
building '/nix/store/w4skf6c17gbl74aibydkzcpa6jxc89cc-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/w4skf6c17gbl74aibydkzcpa6jxc89cc-check-flake-inputs.drv'

upload niks3: ok