## 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




function startTransition<S>(
  fiber: Fiber,
  queue: UpdateQueue<S | Thenable<S>, BasicStateAction<S | Thenable<S>>>,
  pendingState: S,
  finishedState: S,
  callback: () => mixed,
  options?: StartTransitionOptions,
): void {
  const previousPriority = getCurrentUpdatePriority();
  setCurrentUpdatePriority(
    higherEventPriority(previousPriority, ContinuousEventPriority),
  );
  const prevTransition = ReactCurrentBatchConfig.transition;
  if (enableAsyncActions) {
    
    
    
    
    
    
    dispatchOptimisticSetState(fiber, false, queue, pendingState);
  } else {
    ReactCurrentBatchConfig.transition = null;
    dispatchSetState(fiber, queue, pendingState);
  }
  const currentTransition = (ReactCurrentBatchConfig.transition =
    ({}: BatchConfigTransition));
  if (enableTransitionTracing) {
    if (options !== undefined && options.name !== undefined) {
      ReactCurrentBatchConfig.transition.name = options.name;