Server action redirect does not show content as it streams in if layout uses suspense about next.js HOT 2 CLOSED

Hi - thank you for the report.

I believe this is expected behavior. The data loading on the page that is being redirected to, alongside the action itself, are batched together by React. The Suspense that already triggered a fallback won't be re-triggered in this case, as described in the Suspense docs:

If Suspense was displaying content for the tree, but then it suspended again, the fallback will be shown again unless the update causing it was caused by startTransition or useDeferredValue.

React automatically wraps form actions in a startTransition. To implement loading behavior for a server action, you can leverage an API like useTransition, as described here.

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