Display MoreBut spice is in the config by default unless you remove it. The plugin has a menu item to remove spice.
Backports must be enabled (or was) for this package to be needed.
You didn't need to restore from backup.
There isn't much I can do when Debian adds a new dependency except for release a new plugin update. Until that update (which is released now), people will have this issue. I have known about the issue for less than 12 hours and I was sleeping most of them.
Thank you once again. I did not intend to criticise in any way, on the contrary, thank you very much again for your quick reply and quick fix.
While typing my additional information you already released the fix, it was an overlapping.
Thank you once again, I am looking forward to upgrading tonight again and I appreciate your help very much! 🙏