Gem::FilePermissionError Error in Flutter Dart Mac for ios development

First run this command on project terminal

 curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh

2nd
/opt/homebrew/bin/brew shellenv     

3rd
/Users/”YOUR USER FORLDER”/.zprofile  


4th
Users/”YOUR USER FORLDER”/.zprofile  

5th
/opt/homebrew/bin/brew shellenv   


last run this command
 brew install cocoapods