Here the activation command
flutter pub global activate get_cli
Here the create new project command
get create project:getcli_test
Run these commands
1.flutter pub global deactivate get
2.flutter pub global deactivate getx
3.dart pub global activate get_cli ^1.6.0
create project manually over flutter by using create project
create project
after finished, open terminal and write get init and
get init
wait a moment and your project now already configured with get cli
maybe it's too late
it's my solution
after com.yourcompany,
CTRL + Z and enter to continue
Run these commands
1.flutter pub global deactivate get
2.flutter pub global deactivate getx
3.dart pub global activate get_cli ^1.6.0