these 2 derivations will be built:
  /nix/store/aciw1z39c02zpm6fshv8xbqg74knlsg6-amp-linux-arm64.drv
  /nix/store/l7jj6vbxi1p46qiwvfgvx9bg6a3wkizf-amp-0.0.1789675234-g2899fe.drv