CI is failing with error related to Chinese translation

e.g. https://ci.scala-lang.org/scala/docs.scala-lang/798/3 has

```
- ./_site/zh-cn/overviews/scala-book/introduction.html
496s
1056
  *  internally linking to prelude-taste-of-scala.html, which does not exist (line 0)
496s
1057
     <a href="prelude-taste-of-scala.html"><strong>next</strong> →</a>
496s
1058
```
