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.
setText('C');
          },
        );
      });
      expect(Scheduler).toHaveYielded([
        
        'Suspend! [B]',
        'Loading...',
      ]);
      
      await advanceTimers(250);
      expect(root).toMatchRenderedOutput(
        <>
          <span hidden={true} prop="A" />
          <span prop="Loading..." />
        </>,
      );
      
      expect(Scheduler).toFlushAndYield(['C']);
      expect(root).toMatchRenderedOutput(<span prop="C" />);
    },
  );
  it(
    'fallback component can update itself even after a high pri update to ' +
      'the primary tree suspends',
    async () => {
      const {useState} = React;
      const root = ReactNoop.createRoot();
      let setAppText;
      function App() {