Preliminary Checks

• I have reviewed the documentation: https://clerk.com/docs

• I have searched for existing issues: https://github.com/clerk/javascript/issues

• I have not already reached out to Clerk support via email or Discord (if you have, no need to open an issue here)

• This issue is not a question, general help request, or anything other than a bug report directly related to Clerk. Please ask questions in our Discord community: https://clerk.com/discord.

Reproduction

https://github.com/devlopermitesh/Youtube

Publishable key

pk_test_bmljZS1jb3ctMzIuY2xlcmsuYWNjb3VudHMuZGV2JA

Description

🐛 Bug Report

When using @clerk/nextjs/webhooks with verifyWebhook(req) in an API route (app/api/users/webhook/route.ts), the build fails on Vercel (Next.js 15.3.4).

Even though the route is marked with:

export const dynamic = "force-dynamic";
export const runtime = "edge"; // OR even "nodejs"

TypeError: Cannot read properties of undefined (reading 'query')


### Environment

```Shell
System:
    OS: Windows 11
    CPU: (4) x64 Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz
    Memory: 8 GB RAM
  Binaries:
    Node: 20.12.2
    npm: 10.5.0
    pnpm: 9.1.1
  Browsers:
    Chrome: 137.0.0.0
    Edge: 123.0.0.0
  npmPackages:
    next: 15.3.4
    @clerk/nextjs: 4.0.0
    drizzle-orm: 0.28.2
    @clerk/backend: 4.0.0
    typescript: 5.4.2