fix: remove check against unresolved id

Author: sapphi-red

packages/vite/src/node/server/middlewares/transform.ts

@@ -43,7 +43,6 @@ import { checkServingAccess, respondWithAccessDenied } from './static'
 const debugCache = createDebugger('vite:cache')
 
 const knownIgnoreList = new Set(['/', '/favicon.ico'])
-const trailingQuerySeparatorsRE = /[?&]+$/
 
 // TODO: consolidate this regex pattern with the url, raw, and inline checks in plugins
 const urlRE = /[?&]url\b/
@@ -208,22 +207,6 @@ export function transformMiddleware(
         warnAboutExplicitPublicPathInUrl(url)
       }
 
-      const urlWithoutTrailingQuerySeparators = url.replace(
-        trailingQuerySeparatorsRE,
-        '',
-      )
-      if (
-        !url.startsWith('/@id/\0') &&
-        deniedServingAccessForTransform(
-          urlWithoutTrailingQuerySeparators,
-          server,
-          res,
-          next,
-        )
-      ) {
-        return
-      }
-
       if (
         req.headers['sec-fetch-dest'] === 'script' ||
         isJSRequest(url) ||

playground/fs-serve/__tests__/fs-serve.spec.ts

@@ -208,7 +208,7 @@ describe.runIf(isServe)('main', () => {
       .poll(() =>
         page.textContent('.unsafe-fs-fetch-relative-path-after-query-status'),
       )
-      .toBe('403')
+      .toBe('404')
   })
 
   test('nested entry', async () => {