Thank you for the confirmation. It most likely means that CCleaner completely cleared the package file.
I would suggest next to do an in-place repair install.
Please download Media Creation tool https://www.microsoft.com/en-us/software-download/windows10
Then, please run it, choose Upgrade this PC now.
Select Keep personal files and apps.
This will reinstall all default apps, including Microsoft Store, without wiping your files.
Please make sure to keep personal files.