Unable to build project on Flutter 2.10

[Chinmay-KB]

Describe the bug
Trying to build the project throws the following bug

Launching lib/main.dart on Nokia 5 4 in debug mode...
Warning: The plugin audio_service requires Android SDK version 31.
Warning: The plugin flutter_local_notifications requires Android SDK version 31.
Warning: The plugin flutter_plugin_android_lifecycle requires Android SDK version 31.
Warning: The plugin hexcolor requires Android SDK version 31.
Warning: The plugin image_picker requires Android SDK version 31.
Warning: The plugin integration_test requires Android SDK version 31.
Warning: The plugin path_provider_android requires Android SDK version 31.
Warning: The plugin shared_preferences_android requires Android SDK version 31.
Warning: The plugin url_launcher_android requires Android SDK version 31.
Warning: The plugin video_player_android requires Android SDK version 31.
Warning: The plugin webview_flutter_android requires Android SDK version 31.
One or more plugins require a higher Android SDK version.
Fix this issue by adding the following to /Users/user/mobile/mobile-app/android/app/build.gradle:
android {
  compileSdkVersion 31
  ...
}

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:checkDebugAarMetadata'.
> Multiple task action failures occurred:
   > A failure occurred while executing com.android.build.gradle.internal.tasks.CheckAarMetadataWorkAction
      > The minCompileSdk (31) specified in a
        dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties)
        is greater than this module's compileSdkVersion (android-30).
        Dependency: androidx.window:window-java:1.0.0-beta04.
        AAR metadata file: /Users/user/.gradle/caches/transforms-2/files-2.1/625039eaad011f884ddd84f857a44b7f/jetified-window-java-1.0.0-beta04/META-INF/com/android/build/gradle/aar-metadata.properties.
   > A failure occurred while executing com.android.build.gradle.internal.tasks.CheckAarMetadataWorkAction
      > The minCompileSdk (31) specified in a
        dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties)
        is greater than this module's compileSdkVersion (android-30).
        Dependency: androidx.window:window:1.0.0-beta04.
        AAR metadata file: /Users/user/.gradle/caches/transforms-2/files-2.1/a78fdf90e4c1f8464b19895cfb365f3f/jetified-window-1.0.0-beta04/META-INF/com/android/build/gradle/aar-metadata.properties.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 19s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)

Making the necessary change and building it again throws this issue

Launching lib/main.dart on Nokia 5 4 in debug mode...
Warning: Mapping new ns http://schemas.android.com/repository/android/common/02 to old ns http://schemas.android.com/repository/android/common/01
Warning: Mapping new ns http://schemas.android.com/repository/android/generic/02 to old ns http://schemas.android.com/repository/android/generic/01
Warning: Mapping new ns http://schemas.android.com/sdk/android/repo/addon2/02 to old ns http://schemas.android.com/sdk/android/repo/addon2/01
Warning: Mapping new ns http://schemas.android.com/sdk/android/repo/repository2/02 to old ns http://schemas.android.com/sdk/android/repo/repository2/01
Warning: Mapping new ns http://schemas.android.com/sdk/android/repo/sys-img2/02 to old ns http://schemas.android.com/sdk/android/repo/sys-img2/01
Note: /Users/user/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/fk_user_agent-2.1.0/android/src/main/java/io/flutterfastkit/fk_user_agent/FkUserAgentPlugin.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.

Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
e: Incompatible classes were found in dependencies. Remove them from the classpath or use '-Xskip-metadata-version-check' to suppress errors
e: /Users/user/.gradle/caches/transforms-2/files-2.1/06445d7ee3d674db365da5b7e383aeec/jetified-window-1.0.0-beta04-api.jar!/META-INF/window_release.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
e: /Users/user/.gradle/caches/transforms-2/files-2.1/185d46b6321985f52dcc07c04b9e0199/jetified-kotlin-stdlib-common-1.5.31.jar!/META-INF/kotlin-stdlib-common.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
e: /Users/user/.gradle/caches/transforms-2/files-2.1/57fff25d753f492b2e9dfa8a7a25a127/jetified-kotlin-stdlib-jdk7-1.5.30.jar!/META-INF/kotlin-stdlib-jdk7.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
e: /Users/user/.gradle/caches/transforms-2/files-2.1/7ed1fc227d449123990dfe95b91bbf13/jetified-kotlin-stdlib-1.5.31.jar!/META-INF/kotlin-stdlib.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
e: /Users/user/.gradle/caches/transforms-2/files-2.1/989d7c521cad3a1e2e82ee6a7a836f54/jetified-kotlinx-coroutines-android-1.5.2.jar!/META-INF/kotlinx-coroutines-android.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
e: /Users/user/.gradle/caches/transforms-2/files-2.1/9c675fcd73ec0913dfa5836b73d5959f/jetified-window-java-1.0.0-beta04-api.jar!/META-INF/window-java_release.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
e: /Users/user/.gradle/caches/transforms-2/files-2.1/cdd51607f1d98bcc689bce197d763afe/jetified-kotlin-stdlib-jdk8-1.5.30.jar!/META-INF/kotlin-stdlib-jdk8.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
e: /Users/user/.gradle/caches/transforms-2/files-2.1/ced2a85cd1d4e10ca7b42bb11579f9f7/jetified-kotlinx-coroutines-core-jvm-1.5.2.jar!/META-INF/kotlinx-coroutines-core.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
e: /Users/user/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/hexcolor-2.0.6/android/src/main/kotlin/com/ggichure/github/hexcolor/HexcolorPlugin.kt: (20, 5): Class 'kotlin.Unit' was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
The class is loaded from /Users/user/.gradle/caches/transforms-2/files-2.1/7ed1fc227d449123990dfe95b91bbf13/jetified-kotlin-stdlib-1.5.31.jar!/kotlin/Unit.class
e: /Users/user/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/hexcolor-2.0.6/android/src/main/kotlin/com/ggichure/github/hexcolor/HexcolorPlugin.kt: (21, 13): Class 'kotlin.Unit' was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
The class is loaded from /Users/user/.gradle/caches/transforms-2/files-2.1/7ed1fc227d449123990dfe95b91bbf13/jetified-kotlin-stdlib-1.5.31.jar!/kotlin/Unit.class
e: /Users/user/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/hexcolor-2.0.6/android/src/main/kotlin/com/ggichure/github/hexcolor/HexcolorPlugin.kt: (25, 5): Class 'kotlin.Unit' was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
The class is loaded from /Users/user/.gradle/caches/transforms-2/files-2.1/7ed1fc227d449123990dfe95b91bbf13/jetified-kotlin-stdlib-1.5.31.jar!/kotlin/Unit.class
e: /Users/user/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/hexcolor-2.0.6/android/src/main/kotlin/com/ggichure/github/hexcolor/HexcolorPlugin.kt: (26, 14): Class 'kotlin.Unit' was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.

The class is loaded from /Users/user/.gradle/caches/transforms-2/files-2.1/7ed1fc227d449123990dfe95b91bbf13/jetified-kotlin-stdlib-1.5.31.jar!/kotlin/Unit.class
e: /Users/user/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/hexcolor-2.0.6/android/src/main/kotlin/com/ggichure/github/hexcolor/HexcolorPlugin.kt: (28, 14): Class 'kotlin.Unit' was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.

The class is loaded from /Users/user/.gradle/caches/transforms-2/files-2.1/7ed1fc227d449123990dfe95b91bbf13/jetified-kotlin-stdlib-1.5.31.jar!/kotlin/Unit.class
e: /Users/user/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/hexcolor-2.0.6/android/src/main/kotlin/com/ggichure/github/hexcolor/HexcolorPlugin.kt: (33, 13): Class 'kotlin.Unit' was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
The class is loaded from /Users/user/.gradle/caches/transforms-2/files-2.1/7ed1fc227d449123990dfe95b91bbf13/jetified-kotlin-stdlib-1.5.31.jar!/kotlin/Unit.class

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':hexcolor:compileDebugKotlin'.
> Compilation error. See log for more details

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 28s
┌─ Flutter Fix ────────────────────────────────────────────────────────────────────────────────┐
│ [!] Your project requires a newer version of the Kotlin Gradle plugin.                       │
│ Find the latest version on https://kotlinlang.org/docs/gradle.html#plugin-and-versions, then │
│ update /Users/user/mobile/mobile-app/android/build.gradle:                                   │
│ ext.kotlin_version = '<latest-version>'                                                      │
└──────────────────────────────────────────────────────────────────────────────────────────────┘
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)

Changing kotlin version to 1.6.10 fixes this issue

To Reproduce
Steps to reproduce the behavior:

1. run flutter upgrade to upgrade it to 2.10.
2. Run flutter build

Smartphone (please complete the following information):

• Device: Nokia 5.4