these 2 derivations will be built:
  /nix/store/rl2g60n9wvxy2wgkwxrl98sivamn6liq-nix-grpc-store-asan-0.1.0.drv
  /nix/store/wbw13qykw99x8d1138s5hfka66r71k5a-nix-grpc-store-sanitize-smoke.drv