## React version
React version: 18.3.0-next-b0671f9ea-20230130

## Problem
In `StrictMode`,  when using hydrateRoot to render a component that using `useSyncExternalStore` it seems that useSES will do hydration twice. 

But in second hydration process,  useSES does not use the result of `getServerSnapshot` as initial state, which will cause hydration error.

This problem will only happen in `development` mode, 

## Reproduce
Link to code example:
https://codesandbox.io/s/useses-18-3-rojznv

It works well in react 18.2
https://codesandbox.io/s/useses-18-2-13iskc




jest.runAllTimers();
      const clientFallback2 = container.getElementsByTagName('p')[0];
      expect(clientFallback2).toBe(serverFallback);
      
      await act(() => {
        resolveText('Yay!');
      });
      await waitForAll([
        'Yay! (red)',
        '[c!] The server could not finish this Suspense boundary, ' +
          'likely due to an error during server rendering. ' +
          'Switched to client rendering.',
        'Yay! (blue)',
      ]);
      expect(getVisibleChildren(container)).toEqual(
        <div>
          <span>Yay! (blue)</span>
        </div>,
      );
    },
  );
  
  
  
  it(
    'recreates the fallback if server errors and hydration suspends but ' +
      'client receives new props',
    async () => {
      let isClient = false;
      function Child() {