Sandbox: https://codesandbox.io/s/cranky-kapitsa-op3jh

Repro: type "a" and then after a second "b"

Expected: Eventually you'll see "ab" in all fields. Pending "..." indicator goes away.

Actual: You'll keep seeing "a" in low pri field. Pending "..." indicator is stuck.
return (
        <>
          <Text text={text} />
          <Suspense fallback={<Text text="Loading..." />}>
            {shouldSuspend && <AsyncText text="B" />}
          </Suspense>
        </>
      );
    }
    const root = ReactNoop.createRoot();
    ReactNoop.discreteUpdates(() => {
      
      root.render(<App text="A" />);
    });
    
    root.render(<App text="A" shouldSuspend={true} />);
    expect(Scheduler).toFlushAndYield([
      
      'A',
      
      'A',
      'Suspend! [B]',
      'Loading...',