## 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




hasEagerState: false,
    eagerState: null,
    next: (null: any),
  };
  if (isRenderPhaseUpdate(fiber)) {
    
    
    
    if (throwIfDuringRender) {
      throw new Error('Cannot update optimistic state while rendering.');
    } else {
      
      
      
      
      if (__DEV__) {
        console.error('Cannot call startTransition while rendering.');
      }
    }
  } else {
    const root = enqueueConcurrentHookUpdate(fiber, queue, update, SyncLane);
    if (root !== null) {
      
      
      
      
      scheduleUpdateOnFiber(root, fiber, SyncLane);
      
      
    }