If you want, please put the entire C:\Windows\Logs\CBS\CBS.log into a compressed folder and attach it to a post. A member can review it and give you their advice.
I'm guessing that you used the Dell recovery to restore Win10/GPT ... a better option is
Windows 10 - Clean Install - Windows 10 Forums
You lose the Dell bloat and any ancillary software that came with the box, but it is pure Windows. If you find that you want or need some of the Dell bloat, you can always download it from the Dell support site.