@all3d : The incompatible archive error is caused by WordPress core and it looks like it will be fixed in the upcoming update. Please follow the link below to resolve the issue and know more about incompatible archive error in WordPress
https://catchthemes.com/news/incompatible-archive-error-in-wordpress-6-4-3/
Please let me know if this helps to resolve your issue. Also let me know if you need any further assistance. Sorry for the inconvenience caused.
Regards,
Tikaram
