xcrun: error: invalid active developer path, problem after zsh update for flutter

Question

I updated my shell to zsh and when I type flutter --version I get this:

'''xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools),   
missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
Failed to find the latest git commit date: VersionCheckError: Command exited
with code 1: git -c log.showSignature=false log -n 1 --pretty=format:%ad
--date=iso
Standard out: 
Standard error: xcrun: error: invalid active developer path
(/Library/Developer/CommandLineTools), missing xcrun at:
/Library/Developer/CommandLineTools/usr/bin/xcrun

Returning 1970-01-01 01:00:00.000 instead.
Flutter 0.0.0-unknown • channel unknown • unknown source
Framework • revision  () • 1970-01-01 01:00:00.000
Engine • revision b8752bbfff
Tools • Dart 2.10.2'''

WHAT SHOULD I DO? I'm not an expert in these things XD.

Kind regards,

Answer 1

The error messages seem to be about Xcode CLI tools? If so, try these commands to reset it:

xcode-select --install
sudo xcode-select -s /Library/Developer/CommandLineTools/

Answer 2

It looks like the Command Line tools path is not set. If you have XCode then to setup the path you need to:

1. Open XCode
2. Open Preferences (⌘,)
3. Go to Locations tab
4. For “Command Line Tools” select the current version