[Bug]: 使用WebGlRender报错

### Describe the bug / 问题描述
使用如下代码启动webgl报错，添加新元素时报错：

版本：
```json
{
"@antv/g-svg": "^2.0.42",
"@antv/g-webgl": "^2.0.56",
"@antv/g6": "^5.0.49",
}
```

### Reproduction link / 复现链接

无

### Steps to Reproduce the Bug or Issue / 重现步骤

报错：

### Version / 版本

🆕 5.x

### OS / 操作系统

- [ ] macOS
- [ ] Windows
- [ ] Linux
- [ ] Others / 其他

### Browser / 浏览器

- [ ] Chrome
- [ ] Edge
- [ ] Firefox
- [ ] Safari (Limited support / 有限支持)
- [ ] IE (Nonsupport / 不支持)
- [ ] Others / 其他

Start by reproducing the reported error with @antv/g-svg 2.0.42, @antv/g-webgl 2.0.56, and @antv/g6 5.0.49 when adding a new element through WebGL rendering. Inspect the error shown in the attached screenshots and identify the affected rendering entry point; done means the same operation completes without the reported error.

Written by the indexing model from the issue text.