I was not able to reproduce this, except by specifically starting a new honour mode save from within the editor.
Please email supportdos2@larian.com with your honour mode save, a copy of the mod files and a description of what you did up until the character died. (ie did you add a new level to the mod as a copy of Fort Joy, etc)
Each save is a folder in the '..\Documents\Larian Studios\Divinity Original Sin 2\PlayerProfiles\<ProfileName>\Savegames\Story' folder.
In Windows Explorer you can zip a file or folder by right clicking on it/them and selecting 'Send To | Compressed (zipper) Folder'. If the mod is large,
7-Zip's .7z format could help.