Ok I'm having the problem where About This Mac says I have very little storage. That is not the case. I am confident have at least 60% of my 250 GB drive empty. I deleted all unneccassry files larger than 2GB and emptied the trash. It says I have only 10GB available!! It's causing me not to be able to install Xcode 11. I have tried all the tips on the Internet and nothing solves the problem. What can I do? I have tried the following in terminal and rebooted but the problem still remains.
sudo mdutil -i off /
sudo rm -rf /.Spotlight*
sudo mdutil -i on /
sudo mdutil -E /