Mac OS: xcrun: error: invalid active developer path, missing xcrun

I Got a Git Error Tyring to Run Git Commands after a Recent MacOS Update

I just updated my MacOS and when I did a git add or git commit i got a error saying the following

xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools),
missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

Luckily I found a fast fix with reinstalling Xcode Toolkit.

xcode-select --install

if that does not work you need to force a reset. 

sudo xcode-select --reset