During November 2025, LuckyXXL focused on enhancing error handling within the libsdl-org/SDL repository, specifically targeting Vulkan surface extension integration. Working in C, LuckyXXL addressed a subtle but impactful issue by correcting missing whitespace in error messages related to Vulkan extensions. This adjustment improved the clarity and readability of feedback provided to developers when Vulkan extensions were not implemented correctly, thereby streamlining the debugging process. The work demonstrated attention to detail in software development and error handling, resulting in a more user-friendly integration experience for developers working with Vulkan and SDL. The contribution was delivered as a targeted bug fix.