I have been trying to run Kali Linux bit 2019.2 on my pen drive for the longest time and have been unsuccessful trying to get persistent to work correctly. Every time I try to install a large package, I get the error: "you don't have enough space in/var/cache/apt/archives" I have created a bootable USB (32 GB) using Windows and testing in Hyper V environment. I have used Rufus and set the persistent partition size from 0 to 25 GB and always get the error message.