android studio library 模块引用aar

Execution failed for task ':app:checkDebugAarMetadata'.
> Could not resolve all files for configuration ':app:debugRuntimeClasspath'.
   > Could not find :diagnotic:.
     Required by:
         project :app > project :lib_diagnotic

Possible solution:
 - Declare repository providing the artifact, see the documentation at https://docs.gradle.org/current/userguide/declaring_repositories.html

repositories {
   flatDir {
       dirs 'libs' //this way we can find the .aar file in libs folder
       dirs '../lib_diagnotic/libs'  // model工程的` build.gradle` 和 app工程中的路径不同，需要调整到对应的aar路径
   }
}

repositories {
    flatDir {
        dirs 'libs'   // aar目录
    }
}

dependencies {

    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
    ......
    implementation(name:'diagnotic', ext:'aar')
}

repositories {
    flatDir {
        dirs 'libs' //this way we can find the .aar file in libs folder
        dirs '../lib_diagnotic/libs'
    }
}