**Bug description:** <!--- > Task :vpnLib:compileUiDebugKotlin 'compileUiDebugJavaWithJavac' task (current target is 11) and 'compileUiDebugKotlin' task (current target is 17) jvm target compatibility should be set to the same Java version. Consider using JVM toolchain: https://kotl.in/gradle/jvm/toolchain w: file://home/Clo/node_modules/react-native-simple-openvpn/vpnLib/src/ui/java/de/blinkt/openvpn/fragments/Utils.kt:194:32 Variable 'newData' initializer is redundant > Task :vpnLib:compileUiDebugJavaWithJavac /home/Clo/node_modules/react-native-simple-openvpn/vpnLib/src/main/java/de/blinkt/openvpn/core/OpenVPNStatusService.java:25: error: package aidl.de.blinkt.openvpn.core does not exist import aidl.de.blinkt.openvpn.core.IStatusCallbacks; ^ /home/Clo/node_modules/react-native-simple-openvpn/vpnLib/src/main/java/de/blinkt/openvpn/core/OpenVPNStatusService.java:26: error: package aidl.de.blinkt.openvpn.core does not exist import aidl.de.blinkt.openvpn.core.IServiceStatus; ^ /home/Clo/node_modules/react-native-simple-openvpn/vpnLib/src/main/java/de/blinkt/openvpn/core/OpenVPNStatusService.java:27: error: package aidl.de.blinkt.openvpn.core does not exist import aidl.de.blinkt.openvpn.core.IStatusCallbacks; ^ /home/Clo/node_modules/react-native-simple-openvpn/vpnLib/build/generated/aidl_source_output_dir/uiDebug/out/de/blinkt/openvpn/api/ExternalCertificateProvider.java:20: warning: [dep-ann] deprecated item is not annotated with @Deprecated @Override public byte[] getSignedData(java.lang.String alias, byte[] data) throws android.os.RemoteException ^ /home/Clo/node_modules/react-native-simple-openvpn/vpnLib/build/generated/aidl_source_output_dir/uiDebug/out/de/blinkt/openvpn/api/ExternalCertificateProvider.java:187: warning: [dep-ann] deprecated item is not annotated with @Deprecated @Override public byte[] getSignedData(java.lang.String alias, byte[] data) throws android.os.RemoteException ^ 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. 3 errors 2 warnings > Task :vpnLib:compileUiDebugJavaWithJavac FAILED ---> **Expected behavior:** <!--- A clear and concise description of what you expected to happen. ---> **Screenshots/Videos:** <!--- If applicable, add screenshots to help explain your problem. ---> **Environment:** - OS: MacOS - OS version: '12.7.6" - react-native version: "0.72.10" - react-native-simple-openvpn version: "^2.1.1"