these 2 derivations will be built:
  /nix/store/pmah9y4z54wc0r4q2w3m2wc6ka78iswb-amp-linux-arm64.drv
  /nix/store/id3dc5mv4djx96pnd88gia05jd5dgw90-amp-0.0.1786996977-g9b9e2e.drv