these 2 derivations will be built:
  /nix/store/5ys0185y9ylh5mm9gdw9sfix4lnpizg8-flake-inputs.drv
  /nix/store/59wfvrh5ynqpbd6fvg9cndjsdsf0d8qx-check-flake-inputs.drv
building '/nix/store/5ys0185y9ylh5mm9gdw9sfix4lnpizg8-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/5ys0185y9ylh5mm9gdw9sfix4lnpizg8-flake-inputs.drv'
building '/nix/store/59wfvrh5ynqpbd6fvg9cndjsdsf0d8qx-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/59wfvrh5ynqpbd6fvg9cndjsdsf0d8qx-check-flake-inputs.drv'

upload niks3: ok