This is the result of Toolkit running DISM (no SFC)
Tip to help you out in the future: Windows Key + Shift + S will use a built in screenshot tool for Windows.
The screenshot is hard to read but I can make out that the source files are not found/missing.
So you can either do two things:
- Upgrade to Windows 11
- Download the Media Creation Tool for Windows 10. Run it, accept the terms, and select Upgrade this PC now.
Once it completes you should be able to run DISM & SFC again, this time successfully.