flutter error : Execution failed for task ':camera:compileDebugJavaWithJavac'

i am trying to use camera plugin in my flutter app but i am facing this probleme

• What went wrong: Execution failed for task ':camera:compileDebugJavaWithJavac'.

Compilation failed; see the compiler error output for details.

i tried many solution but nothing work for me

here is the gradel.build

android {
compileSdkVersion 31
buildToolsVersion "30.0.2"

compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}

kotlinOptions {
    jvmTarget = '1.8'
}

sourceSets {
    main.java.srcDirs += 'src/main/kotlin'
}

defaultConfig {
    // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
    applicationId "com.example.object"
    minSdkVersion 21
    targetSdkVersion 31
    versionCode flutterVersionCode.toInteger()
    versionName flutterVersionName
}