Worked on improving the reliability of the pre-rendering pipeline in the vikejs/vike repository, focusing on server-side rendering flows. Addressed a bug that caused duplicate URLs during pre-rendering, which previously led to page context conflicts and inconsistencies in rendered output. The solution involved tightening URL handling logic to ensure each page context was unique, thereby reducing the risk of rendering errors for downstream consumers such as crawlers and SEO tools. Utilized Node.js and TypeScript to implement the fix, enhancing the stability of production SSR paths and improving navigation consistency for end users without introducing new features during the period.