[Bug]: Resetting Suspense boundaries on navigation not work

Summary

Resetting Suspense boundaries on navigation not work

Page

https://react.dev/reference/react/Suspense

Details

I come up with an example as the documentation says:

However, now imagine you’re navigating between two different user profiles. In that case, it makes sense to show the fallback. For example, one user’s timeline is different content from another user’s timeline. By specifying a key, you ensure that React treats different users’ profiles as different components, and resets the Suspense boundaries during navigation. Suspense-integrated routers should do this automatically.

https://codesandbox.io/p/sandbox/react-dev-forked-4fszvr?file=%2Fsrc%2FApp.js

However, key do not work as expect, i.e. I did not see a loading indicator

從 Suspense 參考頁面開始，並在 src/App.js 中執行其中連結的 CodeSandbox 重現。將觀察到的導覽行為與頁面關於 key 會重設 Suspense 邊界的說明進行比較，然後判斷需要修正的是範例還是文件。重現所回報的差異，且頁面或範例準確反映該行為，即視為完成。