Fix SvelteKitError

✅ Solution

SvelteKitError often arises during `pnpm build` when `config.kit.prerender.handleHttpError` is set and a prerendered route encounters an unhandled HTTP error (like a 404). To fix this, either handle the error in your `handleHttpError` function, ensuring it returns a valid response, or remove `config.kit.prerender.handleHttpError` if you don't need custom error handling. Ensure all prerendered routes are accessible and return 200 OK responses during build.