Default [Q] Memory Problem

Hello, first I apologize for my English.

On Thursday i install the NuSenseSIX or ViperOne 6.2.1 ROM and in less than a week the memory of my htc one (verizon) fills in the other sections

What I have to do to fix the problem?

The ROMs are very good and I want to use it but with the memory problem i cant use

Thank you very much for your help