Functional `ref` prop throws a `Maximum update depth exceeded` error when suspending.

React version: `18.0.0-alpha-464f27572-20210713`

## Steps To Reproduce

1. Click on the `suspend` button: https://codesandbox.io/s/ref-set-too-many-times-jm0c3?file=/src/App.js.

## The current behavior

Clicking on the `suspend` button throws a `Maximum update depth exceeded` error.

## The expected behavior

Clicking on the `suspend` button suspends.
(workInProgress.mode & ConcurrentMode) === NoMode
      ) {
        bubbleProperties(workInProgress);
      }
      if (enableCache) {
        const spawnedCachePool: SpawnedCachePool | null = (workInProgress.updateQueue: any);
        if (spawnedCachePool !== null) {
          popCachePool(workInProgress);
        }
      }
      return null;
    }
    case CacheComponent: {
      if (enableCache) {
        const cache: Cache = workInProgress.memoizedState.cache;
        popCacheProvider(workInProgress, cache);
        bubbleProperties(workInProgress);
        return null;
      }
    }
  }
  invariant(
    false,
    'Unknown unit of work tag (%s). This error is likely caused by a bug in ' +
      'React. Please file an issue.',
    workInProgress.tag,
  );
}
export {completeWork};