You can reference these link: [https://github.com/googleads/googleads-mobile-flutter/issues/594][1] [https://github.com/firebase/flutterfire/issues/9152][2]
I changed this in file **pubspec.yaml** and resolve my problem
google_mobile_ads: git: url: https://github.com/googleads/googleads-mobile-flutter ref: 356875362ddb2ac2e0056385d2729c093722fb8d path: packages/google_mobile_ads

Here is my final file
# google_mobile_ads: ^1.3.0 google_mobile_ads: git: url: https://github.com/googleads/googleads-mobile-flutter ref: 356875362ddb2ac2e0056385d2729c093722fb8d path: packages/google_mobile_ads # firebase_core: ^1.20.0 firebase_core: ^1.18.0 # firebase_analytics: ^9.3.0 firebase_analytics: ^9.1.10
[1]: https://github.com/googleads/googleads-mobile-flutter/issues/594 [2]: https://github.com/firebase/flutterfire/issues/9152

You can reference these link: [https://github.com/googleads/googleads-mobile-flutter/issues/594][1] [https://github.com/firebase/flutterfire/issues/9152][2]
I changed this in file pubspec.yaml and resolve my problem
google_mobile_ads: git: url: https://github.com/googleads/googleads-mobile-flutter ref: 356875362ddb2ac2e0056385d2729c093722fb8d path: packages/google_mobile_ads

[1]: https://github.com/googleads/googleads-mobile-flutter/issues/594 [2]: https://github.com/firebase/flutterfire/issues/9152