treemap drilldown not working

### 问题描述

version: 5.2.3

### 重现链接

https://codesandbox.io/p/sandbox/strange-mclaren-5swrxl

### 重现步骤

_No response_

### 预期行为

_No response_

### 平台

- 操作系统: Windows
- 网页浏览器: Edge

### 屏幕截图或视频（可选）


### 补充说明（可选）

_No response_

Start with the linked CodeSandbox reproduction using G2 5.2.3 in Windows Edge and inspect the treemap drilldown behavior. No source file, test, reproduction steps, or expected result is named, so first establish the failing interaction and its intended outcome before locating the relevant TypeScript entry point; done means drilldown works as intended.

Written by the indexing model from the issue text.