뒤끝 서버 이용해서 구글 페더레이션 로그인 하려는데 로그캣으로 이렇게 디버그 나왔는데 뭐가 잘못된걸까요?

2024-03-24 14:38:14.112 12780 12845 Error Unity Exception: Field currentActivity or type signature not found
2024-03-24 14:38:14.112 12780 12845 Error Unity at UnityEngine._AndroidJNIHelper.GetFieldID (System.IntPtr jclass, System.String fieldName, System.String signature, System.Boolean isStatic) [0x00000] in <00000000000000000000000000000000>:0
2024-03-24 14:38:14.112 12780 12845 Error Unity at UnityEngine.AndroidJavaObject._GetStatic[FieldType] (System.String fieldName) [0x00000] in <00000000000000000000000000000000>:0
2024-03-24 14:38:14.112 12780 12845 Error Unity at GooglePlayGames.Android.AndroidHelperFragment.GetActivity () [0x00000] in <00000000000000000000000000000000>:0
2024-03-24 14:38:14.112 12780 12845 Error Unity at GooglePlayGames.Android.AndroidClient.InitializeSdk () [0x00000] in <00000000000000000000000000000000>:0
2024-03-24 14:38:14.112 12780 12845 Error Unity at GooglePlayGames.PlayGamesClientFactory.GetPlatformPlayGamesClient () [0x00000] in <00000000000000000000000000000000>:0
2024-03-24 14:38:14.112 12780 12845 Error Unity at GooglePlayGames.PlayGamesPlatform.get_Instance () [0x00000] in <00000000000000000000000000000000>:0
2024-03-24 14:38:14.112 12780 12845 Error Unity at BackendManager.Login () [0x00000] in <00000000000000000000000000000000>:0
2024-03-24 14:38:14.112 12780 12845 Error Unity at System.Threading.Tasks.Task.Execute () [0x00000] in <00000000000000000000000000000000>:0

안녕하세요 개발자님,
문의하신 내용 확인하여 안내드리고자 하였으나 뒤끝 함수 호출이 아닌 GPGS 관련 에러로 확인됩니다.
관련하여 도움드리지 못해 죄송합니다.
해당 오류를 구글링 하거나 Unity 포럼 등에서 관련된 질문을 찾아보는 방향으로 확인하여 주시면 감사하겠습니다.