## 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




expect(document.documentElement.outerHTML).toEqual(
      '<html><head></head><body><script>try { foo() } catch (e) {} ;</script></body></html>',
    );
  });
  
  it('warns if script has complex children', async () => {
    function MyScript() {
      return 'bar();';
    }
    const originalConsoleError = console.error;
    const mockError = jest.fn();
    console.error = (...args) => {
      mockError(...args.map(normalizeCodeLocInfo));
    };
    try {
      await act(async () => {
        const {pipe} = renderToPipeableStream(
          <html>
            <body>
              <script>{2}</script>
              <script>
                {[
                  'try { foo() } catch (e) {} ;',
                  'try { bar() } catch (e) {} ;',
                ]}
              </script>
              <script>
                <MyScript />
              </script>
            </body>