## 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




readText('body');
      return (
        <body data-bar="bar">
          <link rel="preload" as="style" href="foo" />
          hello
        </body>
      );
    }
    await act(() => {
      const {pipe} = renderToPipeableStream(
        <html data-html="html">
          <AsyncNoOutput />
          <AsyncHead />
          <AsyncBody />
        </html>,
      );
      pipe(writable);
    });
    await act(() => {
      resolveText('body');
    });
    await act(() => {
      resolveText('nooutput');
    });
    await act(() => {
      resolveText('head');
    });