these 2 derivations will be built:
  /nix/store/n6pxhkhr1fsgv2viikadp98399bl8hbl-amp-darwin-arm64.drv
  /nix/store/nbs2xjg758rij6mc8as673qrjz4kpr91-amp-0.0.1786996977-g9b9e2e.drv