Execution failed for task ':app:checkDebugAarMetadata'

I already had the compileSdkVersion and targetSdkVersion on version number 30. I added to build.repositories jcenter() and to allprojects.repositories jcenter(), after that I build the react-native app and it works fine.

My build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    ext {
        buildToolsVersion = "30.0.2"
        minSdkVersion = 21
        compileSdkVersion = 30
        targetSdkVersion = 30
        ndkVersion = "20.1.5948944"
    }
    repositories {
        google()
        mavenCentral()
        jcenter()
    }
    dependencies {
        classpath("com.android.tools.build:gradle:4.2.1")
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        mavenCentral()
        mavenLocal()
        maven {
            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
            url("$rootDir/../node_modules/react-native/android")
        }
        maven {
            // Android JSC is installed from npm
            url("$rootDir/../node_modules/jsc-android/dist")
        }

        google()
        jcenter()

        
        maven {
            // All of the Detox artifacts are provided via the npm module
            url("$rootDir/../../../node_modules/detox/Detox-android")
        }
        

    }
}

In my case i opened build.gradle and updated all libraries to the latest one just like below

Update 2021.07

I just had to change the compileSdkVersion and targetSdkVersion in my build.gradle file. (YourApp\android\build.gradle).

compileSdkVersion from 29 to 30
targetSdkVersion from 29 to 30

after this change, it started to run.

Credit: https://exerror.com/solved-execution-failed-for-task-appcheckdebugaarmetadata/

For our Flutter Project: Navigate to app-level build.gradle file. Change compileSdkVersion from 30 to 31 and Change targetSdkVersion from 30 to 31