Hello!
When I add tex.template.add: new.tex to my.book file and create an empty new.tex file. Then I run crowbook my.book, I get an error:
π¦ CROWBOOK π 0.16.1
β Finished
β pdf: Error during temporary files editing: xelatex didn't return succesfully
β οΈ WARNING Crowbook exited successfully, but the following errors occurred:
π£ ERROR Error rendering pdf: Error during temporary files editing: xelatex didn't return succesfully
If I comment or use without of tex.template.add: new.tex everything is OK.