I am trying to run my flutter app after building on codemagic workflow editor

[m7s8n6]

If you are looking for help, please confirm the following...

• I confirm I have searched the Docs, Codemagic Sample Projects, and GitHub Discussions.
• I confirm the software versions on my local computer match the ones in CI environment (e.g. Xcode version, Gradle version). See here
• I confirm I am able to do a fresh clone of the repository and build the project on my local computer.

Which mobile framework are you using?

Flutter (Dart)

Steps to reproduce

I am trying to distribute app on appstore and building the app using codemagic workflow editor. But its giving error of firebase.

Expected results

Saying missing GoogleService-Info.plist but the file is there

Actual results

2025-09-23 01:08:01.000 E Runner(UIKitCore)[1104] <Error>: CLIENT OF UIKIT REQUIRES UPDATE: This process does not adopt UIScene lifecycle. This will become an assert in a future version.
2025-09-23 01:08:01.000 E Runner(GoogleUtilities)[1104] <Error>: 11.15.0 - [FirebaseCore][I-COR000003] The default Firebase app has not yet been configured. Add `FirebaseApp.configure()` to your application initialization. This can be done in in the App Delegate's application(_:didFinishLaunchingWithOptions:)` (or the `@main` struct's initializer in SwiftUI). Read more: https://firebase.google.com/docs/ios/setup#initialize_firebase_in_your_app
2025-09-23 01:08:01.000 E Runner(libCoreFSCache.dylib)[1104] <Error>: fopen failed for data file: errno = 2 (No such file or directory)
2025-09-23 01:08:01.000 E Runner(libCoreFSCache.dylib)[1104] <Error>: Errors found! Invalidating cache...
2025-09-23 01:08:01.000 E Runner(libCoreFSCache.dylib)[1104] <Error>: fopen failed for data file: errno = 2 (No such file or directory)
2025-09-23 01:08:01.000 E Runner(libCoreFSCache.dylib)[1104] <Error>: Errors found! Invalidating cache...
2025-09-23 01:08:01.000 E Runner(GoogleUtilities)[1104] <Error>: 11.15.0 - [FirebaseCore][I-COR000012] Could not locate configuration file: 'GoogleService-Info.plist'.
2025-09-23 01:08:01.000 E Runner(GoogleUtilities)[1104] <Error>: 11.15.0 - [FirebaseMessaging][I-FCM012002] Error in application:didFailToRegisterForRemoteNotificationsWithError: no valid \M-b\M^@\M^\aps-environment\M-b\M^@\M^] entitlement string found for application
2025-09-23 01:08:01.000 E Runner(UIKitCore)[1104] <Error>: Class CKBrowserSwitcherViewController overrides the -traitCollection getter, which is not supported. If you're trying to override traits, you must use the appropriate API.
2025-09-23 01:08:04.000 E Runner(GoogleUtilities)[1104] <Error>: 11.15.0 - [FirebaseMessaging][I-FCM012002] Error in application:didFailToRegisterForRemoteNotificationsWithError: no valid \M-b\M^@\M^\aps-environment\M-b\M^@\M^] entitlement string found for application
2025-09-23 01:08:23.000 E Runner(FrontBoardServices)[1104] <Error>: Snapshot request 0x1532400c0 complete with error: <NSError: 0x153240a80; domain: FBSSceneSnapshotErrorDomain; code: 4; "an unrelated condition or state was not satisfied"> {
    NSLocalizedDescription = an error occurred during a scene snapshotting operation;
}
2025-09-23 01:08:23.000 E Runner(FrontBoardServices)[1104] <Error>: Snapshot request 0x153240060 complete with error: <NSError: 0x153241a40; domain: FBSSceneSnapshotErrorDomain; code: 4; "an unrelated condition or state was not satisfied"> {
    NSLocalizedDescription = an error occurred during a scene snapshotting operation;
}
2025-09-23 01:09:49.000 E Runner(UIKitCore)[1111] <Error>: CLIENT OF UIKIT REQUIRES UPDATE: This process does not adopt UIScene lifecycle. This will become an assert in a future version.
2025-09-23 01:09:49.000 E Runner(GoogleUtilities)[1111] <Error>: 11.15.0 - [FirebaseCore][I-COR000003] The default Firebase app has not yet been configured. Add `FirebaseApp.configure()` to your application initialization. This can be done in in the App Delegate's application(_:didFinishLaunchingWithOptions:)` (or the `@main` struct's initializer in SwiftUI). Read more: https://firebase.google.com/docs/ios/setup#initialize_firebase_in_your_app
2025-09-23 01:09:49.000 E Runner(GoogleUtilities)[1111] <Error>: 11.15.0 - [FirebaseCore][I-COR000012] Could not locate configuration file: 'GoogleService-Info.plist'.
2025-09-23 01:09:49.000 E Runner(GoogleUtilities)[1111] <Error>: 11.15.0 - [FirebaseMessaging][I-FCM012002] Error in application:didFailToRegisterForRemoteNotificationsWithError: no valid \M-b\M^@\M^\aps-environment\M-b\M^@\M^] entitlement string found for application
2025-09-23 01:09:49.000 E Runner(UIKitCore)[1111] <Error>: Class CKBrowserSwitcherViewController overrides the -traitCollection getter, which is not supported. If you're trying to override traits, you must use the appropriate API.

Build id (optional)

No response

[dam-ease]

Hello @m7s8n6,
Can you please share your Build ID here as well?
You can find it under your build details page's 'ID' section.

[m7s8n6]

This is the build id- 68d1e381fd62423023c8938e

Thanks

[dtrdic]

Closing this ticket as the issue was continued and resolved over Discord