these 2 derivations will be built:
  /nix/store/9ksda0f9pscvhli6qx379gbljm8lk8ni-flake-inputs.drv
  /nix/store/i1cwjxpy3bnsxr98sm6kzpl7kpmfqxjh-check-flake-inputs.drv
building '/nix/store/9ksda0f9pscvhli6qx379gbljm8lk8ni-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/9ksda0f9pscvhli6qx379gbljm8lk8ni-flake-inputs.drv'
building '/nix/store/i1cwjxpy3bnsxr98sm6kzpl7kpmfqxjh-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/i1cwjxpy3bnsxr98sm6kzpl7kpmfqxjh-check-flake-inputs.drv'

upload niks3: ok