Thumbs gallery loop cannot use virtual

[hwd-2020]

Check that this is really a bug

• I confirm

Reproduction link

https://codesandbox.io/embed/naughty-shape-vmwgrb?fontsize=14&hidenavigation=1&theme=dark

Bug description

如果使用了 virtual 就不能使用缩略图模式

<template>
  <div class="swiper">
    <Swiper
      virtual
      :initial-slide="index"
      :thumbs="{ swiper: thumbsSwiper }"
      :modules="[Navigation, Thumbs, Virtual]"
      class="mySwiper2"
    >
      <SwiperSlide v-for="l in list" :key="l">
        <img :src="l" />
      </SwiperSlide>
    </Swiper>

    <Swiper
      @swiper="setThumbsSwiper"
      virtual
      :slidesPerView="5"
      freeMode
      watchSlidesProgress
      :modules="[FreeMode, Thumbs, Virtual]"
      class="mySwiper"
    >
      <SwiperSlide v-for="l in list" :key="l">
        <img :src="l" />
      </SwiperSlide>
    </Swiper>
  </div>
</template>

<script setup>
// Import Swiper Vue.js components
import { Swiper, SwiperSlide } from "swiper/vue";

// Import Swiper styles
import "swiper/css";

import "swiper/css/free-mode";
import "swiper/css/navigation";
import "swiper/css/thumbs";
import "swiper/css/virtual";

import "./styles.css";

// import required modules
import { FreeMode, Navigation, Thumbs, Virtual } from "swiper";

const index = 5;

const list = [
  "https://swiperjs.com/demos/images/nature-1.jpg",
  "https://swiperjs.com/demos/images/nature-2.jpg",
  "https://swiperjs.com/demos/images/nature-3.jpg",
  "https://swiperjs.com/demos/images/nature-4.jpg",
  "https://swiperjs.com/demos/images/nature-5.jpg",
  "https://swiperjs.com/demos/images/nature-6.jpg",
  "https://swiperjs.com/demos/images/nature-7.jpg",
  "https://swiperjs.com/demos/images/nature-8.jpg",
  "https://swiperjs.com/demos/images/nature-9.jpg",
  "https://swiperjs.com/demos/images/nature-10.jpg",
];

let thumbsSwiper = null;

const setThumbsSwiper = (swiper) => {
  thumbsSwiper = swiper;
};
</script>

Expected Behavior

No response

Actual Behavior

No response

Swiper version

9.3.2

Platform/Target and Browser Versions

edge

Validations

• Follow our Code of Conduct
• Read the docs.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.
• Make sure this is a Swiper issue and not a framework-specific issue

Would you like to open a PR for this bug?

• I'm willing to open a PR