【报Bug】vue3 uniapp 动态拼接slot，h5模式正常，小程序报错

示例代码：

<template>    
  <view class="wrapper">    
    <demo :list="list">    
      <template v-for="(item,index) in list" v-slot:[`tab${index}`]> 11111111111111 </template>    
    </demo>    
  </view>    
</template>    

<script setup lang="ts">    
  import demo from '../../compontents/demo.vue';    
  import { ref } from 'vue';    

  const list = ref([    
    {    
      key: 'key1',    
      value: 'value1',    
    },    
    {    
      key: 'key2',    
      value: 'value2',    
    },    
    {    
      key: 'key3',    
      value: 'value3',    
    },    
    {    
      key: 'key4',    
      value: 'value4',    
    },    
    {    
      key: 'key5',    
      value: 'value5',    
    },    
  ]);    
</script>    

<style scoped>    
  .wrapper {    
    padding: 200rpx;    
    font-size: 32rpx;    
  }    
</style>    

组件

<template>    
  <view v-for="(item, index) in list" :key="index">    
    <slot :name="'tab'+index">{{ item }}</slot>    
  </view>    
</template>    

<script lang="ts">    
  import { defineComponent, PropType } from 'vue';    

  export default defineComponent({    
    props: {    
      list: {    
        type: Array as PropType<any[]>,    
        default: () => [],    
      },    
    },    
    setup() {    
      return {};    
    },    
  });    
</script>    

<style scoped></style>    

操作步骤：

h5运行正常、小程序运行报错

预期结果：

小程序正常渲染slot内容

实际结果：

报错ReferenceError: index is not defined