std::ofstream cachedKernelsFile(cacheFilePath);
rapidjson::StringBuffer buffer(0, 1024);
rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(buffer);
+ writer.SetFormatOptions(rapidjson::PrettyFormatOptions::kFormatSingleLineArray);
onlineCache->Accept(writer);
auto temp = buffer.GetString();
cachedKernelsFile << temp;