Can't do anything in Cydia anymore (iPhone 5s. I've deleted all sources, left the stock ones. Still no good. Anyone know how to fix this?

Can't do anything in Cydia anymore (iPhone 5s. I've deleted all sources, left the stock ones. Still no good. Anyone know how to fix this?
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what sources do you have currently have installed? I'm pretty sure you have non-stock ones
Trying using icleaner pro and also deleting one repo and see if it clears up. Did for me.
I'm surprised you are only able to utilize 7 repos. I have between 9 and 12 on my devices. Mostly same as you except one plus others.
The number of repos is not the limiting factor.
Installing repos with an excessive number of packages is the problem.
My point is that I have those same 'excessive number of packages' in the same (minus one.. I have both repos mentioned that user should delete l) repos that user has plus biteyourapple and a few others and I have not encountered that error. It's it's only when I try to add yet another repo is when I get that error. On my iphone 5 I have 15 repos total with the same repos and default without issue.
I just had the same issue, it got it fixed by just uninstalling xsellize not sure why but the repo could be down or throwing an error