I have been trying to build the new version on mac and some of the steps in the documentation are not working, can you please help

I have been trying to build the new version on mac and some of the steps in the documentation are not working, can you please help
can you please give me your anydesk and give full access so we can connect and check issue
Regards,
Mr. Chirag
myprostream@MyProStream android % ./gradlew signingReport --warning-mode all
You are applying Flutter's app_plugin_loader Gradle plugin imperatively using the apply script method, which is deprecated and will be removed in a future release. Migrate to applying Gradle plugins with the declarative plugins block: https://flutter.dev/to/flutter-gradle-plugin-apply
> Configure project :app
WARNING:The option 'android.enableR8' is deprecated.
It was removed in version 7.0 of the Android Gradle plugin.
Please remove it from `gradle.properties`.
You are applying Flutter's main Gradle plugin imperatively using the apply script method, which is deprecated and will be removed in a future release. Migrate to applying Gradle plugins with the declarative plugins block: https://flutter.dev/to/flutter-gradle-plugin-apply
> Configure project :flutter_share
The RepositoryHandler.jcenter() method has been deprecated. This is scheduled to be removed in Gradle 8.0. JFrog announced JCenter's sunset in February 2021. Use mavenCentral() instead. Consult the upgrading guide for further information: https://docs.gradle.org/7.5.1/userguide/upgrading_version_6.html#jcenter_deprecation
at build_9jhget6bz7k2qkqp7d658v2rd$_run_closure1$_closure2.doCall(/Users/myprostream/.pub-cache/hosted/pub.dev/flutter_share-2.0.0/android/build.gradle:7)
(Run with --stacktrace to get the full stack trace of this deprecation warning.)
> Task :app:signingReport
Variant: debug
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
Variant: release
Config: release
Store: /Users/vraj/dev/flutter/DTRadio/dtradio(dev)/android/playstore/dtradio.jks
Alias: dtradio
Error: Missing keystore
----------
Variant: profile
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :audio_service:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :audio_session:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :country_codes:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :firebase_auth:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :firebase_core:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :firebase_messaging:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :flutter_inappwebview:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :flutter_plugin_android_lifecycle:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :flutter_share:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :fluttertoast:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :google_mobile_ads:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :google_sign_in_android:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :image_picker_android:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :in_app_purchase_android:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :just_audio:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :onesignal_flutter:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :package_info_plus:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :path_provider_android:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :paytm_allinonesdk:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :payu_checkoutpro_flutter:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :razorpay_web:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :screen_protector:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :shared_preferences_android:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :sign_in_with_apple:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :sqflite:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :stripe_android:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :url_launcher_android:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :video_player_android:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :wakelock_plus:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
> Task :webview_flutter_android:signingReport
Variant: debugAndroidTest
Config: debug
Store: /Users/myprostream/.android/debug.keystore
Alias: AndroidDebugKey
Error: Missing keystore
----------
BUILD SUCCESSFUL in 3s
31 actionable tasks: 31 executed
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i can't see your screen
Regards,
Mr. Chirag