[UE5] Error: Unable to find 'class', 'delegate', 'enum', or 'struct' with name 'enumClassName'

직접 생성한 class, delegate, enum, struct 못찾는 문제가 생겼다.
Error: Unable to find 'class', 'delegate', 'enum', or 'struct' with name '못찾은 enum 이름'
전체 에러 메세지
Running C:\Program Files\Epic Games\UE_5.4\Engine\Build\BatchFiles\Build.bat -Target="ProjectKEditor Win64 Development -Project=""E:/경로""" -LiveCoding -LiveCodingModules="C:/Program Files/Epic Games/UE_5.4/Engine/Intermediate/LiveCodingModules.json" -LiveCodingManifest="C:/Program Files/Epic Games/UE_5.4/Engine/Intermediate/LiveCoding.json" -WaitMutex -LiveCodingLimit=100
Using bundled DotNet SDK version: 6.0.302
Running UnrealBuildTool: dotnet "..\..\Engine\Binaries\DotNET\UnrealBuildTool\UnrealBuildTool.dll" -Target="ProjectKEditor Win64 Development -Project=""E:/경로.uproject""" -LiveCoding -LiveCodingModules="C:/Program Files/Epic Games/UE_5.4/Engine/Intermediate/LiveCodingModules.json" -LiveCodingManifest="C:/Program Files/Epic Games/UE_5.4/Engine/Intermediate/LiveCoding.json" -WaitMutex -LiveCodingLimit=100
Log file: C:\Users\assort_c5\AppData\Local\UnrealBuildTool\Log.txt
Parsing headers for ProjectKEditor
Running Internal UnrealHeaderTool E:\경로.uproject E:\경로\Intermediate\Build\Win64\ProjectKEditor\Development\ProjectKEditor.uhtmanifest -WarningsAsErrors -installed
E:\해당파일경로.h(17): Error: Unable to find 'class', 'delegate', 'enum', or 'struct' with name '못찾은 enum 이름'
새로 생성한 Enum class에
UENUM( BlueprintType ) 안붙여줘서 생긴 일이었다..
해결완료