Thanks, that must be it. Somehow I found a GitHub link earlier which was 404. @BeatLink, as I understand two issues have been reported with the plugin:
- It seems to create more tags than needed - Infinite synchronization - #12 by use
- It consumes 100% cpu and never stops running - High cpu usage / hanging system when opening Joplin under Wayland · Issue #3384 · laurent22/joplin · GitHub
Not sure how easy it is to fix these. In any case I will implement something to mitigate the second issue.