## 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




Scheduler.log('[c!] ' + error.message);
        },
      });
      
      await waitForAll([]);
      expect(getVisibleChildren(container)).toEqual(
        <div>
          <p>Loading...</p>
        </div>,
      );
      
      
      
      
      const clientFallback = container.getElementsByTagName('p')[0];
      expect(serverFallback).toBe(clientFallback);
      
      React.startTransition(() => {
        root.render(<App color="blue" />);
      });
      await waitForAll([]);