[Bug report] ch9 9.7.2上面

### Description

<img width="1341" height="421" alt="Image" src="https://github.com/user-attachments/assets/d810aad7-10e7-4d22-b9f3-eb22449e51c3" /> 如果空闲任务移植卡在钩子函数里的话，它就无法释放内存。这句话，错别字：移植-> 一直

### Reproduction

v2.vuepress.vuejs.org/new

### Used Package Manager

npm

### System Info

```shell
info
```