I had an older variant of Nethunter on my Nexus 5 and decided to update to the latest 2020.1. I've done this before so I have the general flow of things down. But when I try to upload the nethunter-hammerhead-marshmallow-kalifs-full-2020.1.zip file to my Nexus 5 at /tmp it fails. Checking the size of the tmpfs it's easy to see that a 1.2G file is not going to fit.

So what am I missing? I upgraded TWRP. I don't think I can increase the tmpfs to make /tmp bigger, so kind of at a loss now. I tried uploading the zip to /sdcard and installing and it failed (as expected).

Thanks