book-scope Only Applies to Books
project
book-scope was set in a project that is not a book.
Q-5-46 — book-scope Only Applies to Books
book-scopewas set in a project that is not a book.
What this means
book-scope chooses between the whole book and one chapter. In a project that is not a book (a website, a default project, a single document) there is no book to choose, so the value is ignored.
How to fix
Remove book-scope, or use it in a book project.