unity failed Build android : could not resolve all files

Hello im new in Unity and Im tryin to build android but its failed heres my spec : * JDK 1.8.0_144 * Android NDK R-19 * Gradle 6.1.1 and heres the error FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':unityLibrary:javaPreCompileRelease'. > Could not resolve all files for configuration ':unityLibrary:releaseCompileClasspath'. > Failed to transform annotation-experimental-1.3.0.aar (androidx.annotation:annotation-experimental:1.3.0) to match attributes {artifactType=android-classes, org.gradle.category=library, org.gradle.dependency.bundling=external, org.gradle.libraryelements=aar, org.gradle.status=release, org.gradle.usage=java-api}. > Execution failed for JetifyTransform: C:\Users\user\.gradle\caches\modules-2\files-2.1\androidx.annotation\annotation-experimental\1.3.0\5087c6f545117dcd474e69e1a93cacec9d7334af\annotation-experimental-1.3.0.aar. > Failed to transform 'C:\Users\user\.gradle\caches\modules-2\files-2.1\androidx.annotation\annotation-experimental\1.3.0\5087c6f545117dcd474e69e1a93cacec9d7334af\annotation-experimental-1.3.0.aar' using Jetifier. Reason: null. (Run with --stacktrace 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 32s Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 UnityEngine.GUIUtility:ProcessEvent (int,intptr,bool&)