these 2 derivations will be built:
  /nix/store/31yxfklx75mbm4wx2yik1wnqi7ybah5z-nix-grpc-store-asan-0.1.0.drv
  /nix/store/k2fx90ny4avhkr07sbbpv0mkcydbi8jn-nix-grpc-store-sanitize-smoke.drv