these 2 derivations will be built:
  /nix/store/pvv7bmy42snal04f5gvcfzrk43w5j90x-nix-grpc-store-asan-0.1.0.drv
  /nix/store/b497l6w4qayys031pch96fxsclwz39zp-nix-grpc-store-sanitize-smoke.drv