[iOs] Error in while storing

[Faisalkc4u]

User Defaults] Couldn't read values in CFPrefsPlistSource<0x2837ce500> (Domain: group.com.xxxx.xxxxx, User: kCFPreferencesAnyUser, ByHost: Yes, Container: (null), Contents Need Refresh: Yes): Using kCFPreferencesAnyUser with a container is only allowed for System Containers, detaching from cfprefsd

[patrick-fu]

Could you provide a minimal project that can reproduce this issue?

[Faisalkc4u]

I have studied about this issues,

https://stackoverflow.com/questions/38275395/failed-to-read-values-in-cfprefsplistsource-ios-10

https://developer.apple.com/forums/thread/51348#discussion-186721

All are saying this a warning, Still store the data.

[patrick-fu]

Seems like you have not setup the app groups? (#3)

[Faisalkc4u]

I have added app groups in my main app(Flutter Runner app )

[Ayman-Kortobaa]

Any updates for this issue? getting the same error

EDIT: This issue doesn't affect the application in any way it can be treated as a warning, the package is working very well but I still get this message in the log.
For reference: StackOverflow issue