## 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




console.error(
        'Expected useImperativeHandle() second argument to be a function ' +
          'that creates a handle. Instead received: %s.',
        create !== null ? typeof create : 'null',
      );
    }
  }
  
  const effectDeps =
    deps !== null && deps !== undefined ? deps.concat([ref]) : null;
  let fiberFlags: Flags = UpdateEffect | LayoutStaticEffect;
  if (
    __DEV__ &&
    (currentlyRenderingFiber.mode & StrictEffectsMode) !== NoMode
  ) {
    fiberFlags |= MountLayoutDevEffect;
  }
  mountEffectImpl(
    fiberFlags,
    HookLayout,
    imperativeHandleEffect.bind(null, create, ref),
    effectDeps,
  );
}
function updateImperativeHandle<T>(
  ref: {current: T | null} | ((inst: T | null) => mixed) | null | void,
  create: () => T,
  deps: Array<mixed> | void | null,
): void {
  if (__DEV__) {