## 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




errors.push({error, errorInfo});
        },
      });
      await waitForAll([]);
      
      expectErrors(
        errors,
        [
          [
            theError.message,
            expectedDigest,
            componentStack(['Erroring', 'Suspense', 'div', 'App']),
          ],
        ],
        [
          [
            'The server could not finish this Suspense boundary, likely due to an error during server rendering. Switched to client rendering.',
            expectedDigest,
          ],
        ],