these 2 derivations will be built:
  /nix/store/ypj9si4l75yiykpbm14kwshzl88s8jhl-nix-grpc-store-asan-0.1.0.drv
  /nix/store/ja9dgsfj26kkzindvxj7d89p02897k1v-nix-grpc-store-sanitize-smoke.drv