언리얼에서 android 빌드 중에서 shipping 빌드를 할 경우 Invalid keystore format 관련 에러가 발생할 경우 해결책. UATHelper: 패키징 (Android (ASTC)): * What went wrong: UATHelper: 패키징 (Android (ASTC)): Execution failed for task ':app:packageRelease'. UATHelper: 패키징 (Android (ASTC)): > A failure occurred while executing com.android.build.gradle.tasks.PackageAndroidArtifact$IncrementalSplitterRunnable UATHelper: 패키징 (Androi..