these 2 derivations will be built:
  /nix/store/q5hpp9kllrzfvx5mwa72hap14ym81fnl-nix-grpc-store-asan-0.2.2.drv
  /nix/store/2m656974lg6pnwcar75cj00xnl7nfp25-nix-grpc-store-sanitize-smoke.drv