Cache Components Bug Repro

Clerk cacheComponents suspense regression

This route intentionally mixes a cached server component that renders Clerk client UI with a dynamic server block. When cacheComponents is enabled, the cached portion will attempt to render through a cache boundary without a suspense wrapper, leading to the Render in Browser should be wrapped in a suspense boundary error described in PR #7119.

Dynamic render timestamp

2026-04-16T22:07:32.698Z

This stays dynamic even when cacheComponents is enabled.

Reproduction steps

Opt into cache components in next.config.js (snippet below).
Run pnpm build and then pnpm start.
Hit /examples/cached-components/bug-repro and observe the missing suspense boundary error before applying the PR fix.

1// next.config.js
2/** @type {import("next").NextConfig} */
3const nextConfig = {
4  cacheComponents: true,
5};
6
7export default nextConfig;