I cannot open the Runner.xcworkspace on xcode even though i have tried everything (all ran with cleaned and not cleaned derived data) -i am running xcode on the latest version -tried deleting/installing again/updating pods more than enough times -tried opening from terminal/xcode/finder (all end up either opening Runner.xcodeproj or not opening at all) what are other options left to do ?

I have developed my flutter app in Android studio on my HP computer and now that I am trying to run it on the MacBook Pro that I have, I always get this "Error: Your Xcode project requires migration. See https://docs.flutter.dev/ios-project-migration for details." I got into a lot of detail with this and also tried everything the page says of the url given but I cannot seem to get over this problem.