a-grid suffix开启，并且a-grid-item部分写死，部分动态的时候（动态在写死的中间部分）报Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'suffix')

[zj0213]

• [ ] I'm sure this does not appear in the issue list of the repository

Basic Info

• Package Name And Version: @arco-design/web-vue@2.55.3
• Framework version: vue 3.4.15
• Browser: chrome122.0.6261.95

What is expected?

显示正常

Steps to reproduce

<a-grid :cols="5">
          <a-grid-item>
                <a-input  allow-clear />
            </a-grid-item>
            <a-grid-item>
                <a-input   allow-clear />
            </a-grid-item>
            <template v-for="item in 5"
                :key="item">
                <a-grid-item>
                   <a-input  allow-clear />
                </a-grid-item>
            </template>
           <a-grid-item>
                <a-input  allow-clear />
            </a-grid-item>
            <a-grid-item>
                <a-input   allow-clear />
            </a-grid-item>
          <a-grid-item suffix>
                <a-button>搜索</a-button>
            </a-grid-item>
</a-grid>