these 2 derivations will be built:
  /nix/store/xd5v5dy9xkn7ayx8dpmlfzc5acw9v0m3-amp-0.0.1792656060-g6af3d5.drv
  /nix/store/md178wmrd8ywn2h3m17fxswb7ch7rvmw-check-amp.drv