https://codesandbox.io/s/upbeat-frost-3tt25

1. Press Suspend, see "Loading..."
2. Wait five seconds, you'll see "Happy birthday" at some point 
3. You won't see it again no matter how long you wait

Expected: you'll see it every five seconds.
renderDidSuspendDelayIfPossible();
    return retrySuspenseComponentWithoutHydrating(
      current,
      workInProgress,
      renderExpirationTime,
    );
  } else if (isSuspenseInstancePending(suspenseInstance)) {
     
     
     
     
     
     
     
     
     
    workInProgress.effectTag |= DidCapture;
     
    workInProgress.child = current.child;
     
    registerSuspenseInstanceRetry(
      suspenseInstance,
      retryDehydratedSuspenseBoundary.bind(null, current),
    );
    return null;