Migration from D10 Book node to Book Module book node?

I've just had to do this, and as far as I can tell, it's simply a case of ensuring the contrib module is present (required with composer). The only thing that changes is the location of the book module.

I have a production D10 website where I successfully moved to the book module. However, I found an Issue with layout builder revisions that does not allows me to save content in draft. I removed the book module and draft estate and revisions are working with Content Moderation. But I do not want to remove the module from production.

This may be related https://www.drupal.org/project/book/issues/2918537 🐛 Cannot save unpublished versions of published content for users without manage book privileges Needs work

After a few hours of investigation I found that the original function in core book is overriding the Constrain validator from the contributed module. I was able to fix the error by manually deleting core/modules/book.

Not sure how we will solve this issue but, I created a follow up ticket https://www.drupal.org/project/book/issues/3519344 🐛 Cannot save unpublished versions of published content with Layout Builder Active