these 2 derivations will be built:
  /nix/store/bz9hd18s0yblg3wdnxw4njzindm1ni87-amp-darwin-arm64.drv
  /nix/store/dpn5jnqmi507pjkh3adcnk6ip68xpjd5-amp-0.0.1788105629-g37d5d1.drv