these 2 derivations will be built:
  /nix/store/4jh2cdcbzhrmgz2r1bkpgv8sk34a01rg-amp-darwin-arm64.drv
  /nix/store/cs64820dr6214sw08bikssq4vccyfpzz-amp-0.0.1789718441-g0d2ed0.drv