these 2 derivations will be built:
  /nix/store/kldif1kvz945zvl990kd9rzppbc5gg5a-nix-grpc-store-asan-0.2.3.drv
  /nix/store/fylbrws4cm9jcdb69kfnbf832ji7caqi-nix-grpc-store-sanitize-smoke.drv