[SOLVED] Task 'installDebug' not found in project error in Mac after using zsh terminal

This error is caused by the terminal no longer identify your environment variables which you set up in "~/.bash_profile" in the previous Mac OS version.

The ZSH terminal is now using "~/.zprofile" for the environment variables so to solve this issue, all you need to do is copy everything inside your "~/.bash_profile" to your "~/.zprofile" and everything should work normally.