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.
renderState.rendering = null;
            renderState. = null;
          }
          pushSuspenseContext(workInProgress, suspenseStackCursor.current);
          if (hasChildWork) {
            break;
          } else {
             
             
             
            return null;
          }
        }
      }
      return bailoutOnAlreadyFinishedWork(
        current,
        workInProgress,
        renderExpirationTime,
      );
    } else {
       
       
       
       
      didReceiveUpdate = false;
    }
  } else {
    didReceiveUpdate = false;
  }