these 2 derivations will be built:
  /nix/store/wzpznskwlnc51kwi4i5s5g15d280skr5-amp-linux-arm64.drv
  /nix/store/sfnsdvfy2wdybgmrz21g4v79dh1av2pa-amp-0.0.1787961677-g372167.drv