You are the second person reporting a problem after upgrading.
If you use APTus to upgrade the system I highly recommend to use Fix Broken-> Fix Broken Packages by APT after.
In many cases the upgrading process stops itself if find a problem and it is not visible in the terminal, because it shuts down the window itself.
Anyway I recommend to use System Upgrade (sparky-aptus-upgrade) tool to upgrade the system.
I implemented 3 commands and a loop to avoid problems like that.
The app checks package list, makes upgrade, fix then checks again and makes upgrade and fix if needed (and again if needed).