these 2 derivations will be built:
  /nix/store/8r2zpbj5b7g6gn9x8dxh0xmcm5wnpi0f-amp-linux-x64.drv
  /nix/store/8yd7r7695sz7ih3lhy9kvlgz5x17rbxr-amp-0.0.1786924891-g5a5391.drv