Cannot access DynamicSidebar.then on the server. You cannot dot into a client module from a server component. You can only pass the imported name through.

[donghhan]

Reproducing code

1. Auto-create project

Run the command code shown on documentation

npx create-fumadocs-app

2. Run in dev mode (without touching any NPM packages at all)

npm run dev

3. Accessing to /docs url

Current vs. Expected behavior

Expected behavior is just to render the example fumadocs UI example correctly, but then when I run in dev mode, I got the following error below:

Internal error: Error: Cannot access DynamicSidebar.then on the server. You cannot dot into a client module from a server component. You can only pass the imported name through.
    at Object.get (/Users/apensia/dev/please-work-shit-man/node_modules/next/dist/compiled/next-server/app-page.runtime.dev.js:35:253838)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
digest: "1707106195"

Provide environment information

Operating System:
  Platform: darwin
  Arch: arm64
  Version: Darwin Kernel Version 23.6.0: Mon Jul 29 21:14:30 PDT 2024; root:xnu-10063.141.2~1/RELEASE_ARM64_T6000
  Available memory (MB): 32768
  Available CPU cores: 10
Binaries:
  Node: 20.11.0
  npm: 10.4.0
  Yarn: 1.22.19
  pnpm: 8.15.1
Relevant Packages:
  next: 14.2.8 // Latest available version is detected (14.2.8).
  eslint-config-next: N/A
  react: 18.3.1
  react-dom: 18.3.1
  typescript: 5.5.4
Next.js Config:
  output: N/A

Which area(s) are affected? (Select all that apply)

UI

Additional context

No response

[fuma-nama]

I've successfully reproduced the problem, Next.js 14.2.8 contains problems on dynamic import with client components. You have to downgrade to 14.2.7 for now

[donghhan]

@fuma-nama I am currently using Next.js version of 14.2.8, which your auto project creating code automatically configures.

Also, Next.js version of 12.2.7 is not available afaik.

[fuma-nama]

Oops some typos, set next to 14.2.7 on your package.json (no ^ prefix).

[donghhan]

@fuma-nama Solved the problem. Thank you for help. Closing issue