these 2 derivations will be built:
  /nix/store/5xbqv4imsz1qlxyc9a9k9b40sf5saq3g-nix-grpc-store-asan-0.2.3.drv
  /nix/store/j70bdlad46dq57nif8qlv441lqq6hhl4-nix-grpc-store-sanitize-smoke.drv