Hi, diffusers 
I’m a contributor to the ‘translate-ja’ project on Hugging Face’s ‘diffusers’ GitHub repository is encountering a problem.
- this is the pull request I’m working on.
When attempting to preview the Japanese documentation using the command doc-builder preview diffusers docs/source/ja , they are unable to view section pages and receive Error 404 messages, as depicted in provided images.
I’m seeking assistance in resolving this issue, thanks!
