Flutter flavor for iOS gives SharedPreference error on run

Issue faced while trying to run flavors for iOS using Build Schemas

 /Labs/Workspace/Flutter/camp-flutter/ios/Runner/GeneratedPluginRegistrant.m:6:9: fatal error:
    'shared_preferences/SharedPreferencesPlugin.h' file not found
    #import <shared_preferences/SharedPreferencesPlugin.h>
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    1 error generated.

Flutter Doctor output

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, v1.7.8+hotfix.4, on Mac OS X 10.14.5 18F132, locale en-IN)

[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
[✓] Xcode - develop for iOS and macOS (Xcode 10.3)
[✓] iOS tools - develop for iOS devices
[✓] Android Studio (version 3.4)
[✓] VS Code (version 1.36.1)
[✓] Connected device (1 available)

• No issues found!

Additional Information

We are using flavors and schemes for iOS build and using below command to run applications

flutter run --flavor abcd --target lib/main/abcd_main.dart

Source: Ios