Repro: https://codesandbox.io/s/fast-water-4i4jb

Notice the flash. I'd expect `suspended` to be `true` during the high pri render.
workInProgress.expirationTime = current.expirationTime;
        return bailoutOnAlreadyFinishedWork(
          current,
          workInProgress,
          renderExpirationTime,
        );
      }
    }
  }
  return updateFunctionComponent(
    current,
    workInProgress,
    Component,
    nextProps,
    renderExpirationTime,
  );
}
function updateFragment(