fix: get the site building for the version-3 branch

apps/svelte.dev/content/blog/2026-07-01-whats-new-in-svelte-july-2026.md

@@ -14,7 +14,7 @@ Let's dive in!
 ## What's new in SvelteKit
 
 - You can now pass your SvelteKit config directly to the Vite plugin, so a separate `svelte.config.js` is no longer required, as a preview of how Kit 3 will require config to live in `vite.config.js` (**2.62.0**, [Docs](https://svelte.dev/docs/kit/configuration), [#15944](https://github.com/sveltejs/kit/pull/15944))
-- Experimental explicit environment variables let you declare and type your env vars in one place, as a preview of how `$env/*` will work in SvelteKit 3 (**2.63.0**, [Docs](https://svelte.dev/docs/kit/environment-variables#Explicit-environment-variables), [#15934](https://github.com/sveltejs/kit/pull/15934))
+- Experimental explicit environment variables let you declare and type your env vars in one place, as a preview of how `$env/*` will work in SvelteKit 3 (**2.63.0**, [Docs](https://svelte.dev/docs/kit/environment-variables), [#15934](https://github.com/sveltejs/kit/pull/15934))
 - Remote function commands can now receive `File` objects directly, so you can upload files without manually wrapping them in `FormData` (**2.64.0**, [Docs](https://svelte.dev/docs/kit/remote-functions#command), [#15978](https://github.com/sveltejs/kit/pull/15978))
 - Remote queries can now refresh other queries, making it easier to invalidate related data after a mutation (**2.65.0**, [Docs](https://svelte.dev/docs/kit/remote-functions#query-Refreshing-queries), [#16012](https://github.com/sveltejs/kit/pull/16012))
 - Prerendered `.md` and `.mdx` files are now precompressed alongside HTML, JS and CSS for faster delivery (**2.66.0**, [Docs](https://svelte.dev/docs/kit/adapter-static#Options-precompress), [#15893](https://github.com/sveltejs/kit/pull/15893))

apps/svelte.dev/vite.config.ts

@@ -90,20 +90,7 @@ const config: UserConfig = {
 		}
 	},
 	build: {
-		cssMinify: 'lightningcss',
-		rollupOptions: {
-			output: {
-				banner: (chunk) => {
-					// this monstrosity is required for twoslash (which uses `require`) to work during prerendering.
-					// it is brittle and may not work in perpetuity but i'm not sure what a better solution would be
-					if (chunk.type === 'chunk' && chunk.name === 'renderer') {
-						return `import { createRequire } from 'node:module'; const require = createRequire(import.meta.url);`;
-					}
-
-					return '';
-				}
-			}
-		}
+		cssMinify: 'lightningcss'
 	},
 	server: {
 		fs: { allow: ['../../packages', '../../node_modules', '../../../KIT/kit/packages/kit'] },