If I am reading and interpreting that second screenshot correctly the installed size of those 'tools' is over 46 gigabytes.I followed google advice for 32gb root partition and now I'm having problems.
I want to install blackarch tools and it says there is no space.
Before I'm not too far into my install. Should I reinstall and use larger root partition?
Aren't those MS drives (sda1, sda2, sda3) and before what OP wants to change? And changing AFTER the bitlocker is fine, it's before and during that becomes the problem?On second thought -- OP has a mess there! It'll take more time to move things around on such a large hdd that it's not worth it, IMO. I never have messed with bitlocker, but you'll have to turn it off before anything can be done to clean things up. Once done, show what space is being used in sda3 and come back here for further suggestions, is my suggestion. 666 is a good handle for such.
sudo apt autoremove sudo apt autoclean sudo apt clean
du -ah /var/cache/pacman/pkg
sudo pacman -Scc
sudo pacman -Qdtq | pacman -Rs -