these 2 derivations will be built:
  /nix/store/blsqvg01b6yak04dfs7ns61cmxljnk5n-nix-grpc-store-asan-0.2.2.drv
  /nix/store/siifzy9ih7b3cjxqzq8sc670gpji0907-nix-grpc-store-sanitize-smoke.drv