ERROR: UnrealBuildTool failed

UATHelper: 패키징 (Windows (64비트)): ERROR: UnrealBuildTool failed. See log for more details. (C:\Users\user\AppData\Roaming\Unreal Engine\AutomationTool\Logs\C+Program+Files+Epic+Games+UE_4.22\UBT-LastOne-Win64-Shipping.txt)
UATHelper: 패키징 (Windows (64비트)): (see C:\Users\user\AppData\Roaming\Unreal Engine\AutomationTool\Logs\C+Program+Files+Epic+Games+UE_4.22\Log.txt for full exception trace)
PackagingResults: Error: UnrealBuildTool failed. See log for more details. (C:\Users\user\AppData\Roaming\Unreal Engine\AutomationTool\Logs\C+Program+Files+Epic+Games+UE_4.22\UBT-LastOne-Win64-Shipping.txt)

i cant solve this problem… how can i solve my issue?

Can you provide dull log? as this is only consequence of UBT failing, we don’t know why it failed. UBT is responsible for C++ compilation, so what filed was compilation most likely

log please.