key folders to check
du -sh /Users/rbutare/Library/Caches
du -sh /Users/rbutare/Library/Caches/Google/Chrome
du -sh /Users/rbutare/.cache
du -sh /Users/rbutare/.npm

sudo softwareupdate -l        - shows updates ready to install
sudo softwareupdate --clear-catalog     - clears out files maybe left over from updates of apple installs

sudo softwareupdate 