these 2 derivations will be built:
  /nix/store/cxgx6vnmzkz82c8ypwrvavpwh34czpkz-amp-darwin-arm64.drv
  /nix/store/wam42p0v0npgywvr5xr6fg4257yjb8p5-amp-0.0.1789689675-g7fec46.drv