Is it possible to install nethanter on a nexus 5 with 16GB of memory?

Is it possible to install nethanter on a nexus 5 with 16GB of memory?
I install nethunter-2022.3-hammerhead-nougat-kalifs-full.zip through magisk and I have 3GB of memory left. I can't complete the installation Kali-chroot because the script wants 8gb of free storage. Is it possible to fight it?

The Kali full install may not fit, full install can be 22 - 25 GB installed size from my experience, try the 'usual tools' option at install and not all the extras, you can add more to it after its working.