UATHelper: Packaging (Android (Multi:ASTC,PVRTC,DXT,ATC,ETC2,ETC1)): ERROR: cmd.exe failed with args /c “D:/NVPACK/apache-ant-1.8.2/bin/ant.bat” debug -Djava.source=1.7 -Djava.target=1.7
UATHelper: Packaging (Android (Multi:ASTC,PVRTC,DXT,ATC,ETC2,ETC1)): (see C:\Users\rashed\AppData\Roaming\Unreal Engine\AutomationTool\Logs\D+Program+Files+Epic+Games+UE_4.20\Log.txt for full exception trace)
PackagingResults: Error: cmd.exe failed with args /c “D:/NVPACK/apache-ant-1.8.2/bin/ant.bat” debug -Djava.source=1.7 -Djava.target=1.7
UATHelper: Packaging (Android (Multi:ASTC,PVRTC,DXT,ATC,ETC2,ETC1)): AutomationTool exiting with ExitCode=1 (Error_Unknown)
UATHelper: Packaging (Android (Multi:ASTC,PVRTC,DXT,ATC,ETC2,ETC1)): BUILD FAILED
PackagingResults: Error: Unknown Error