下記、エラーメッセージ
プロジェクトがコンパイルできませんでした。Xcode で開きますか？
Running Mono...
Setting up Mono
/Users/Shared/Epic Games/UE_4.17/Engine /Users/Shared/Epic Games/UE_4.17/Engine/Binaries/Mac
@progress push 5%
Parsing headers for MyProject1stEditor
Running UnrealHeaderTool "/Volumes/NO NAME/Unreal Project/MyProject1st/MyProject1st.uproject" "/Volumes/NO NAME/Unreal Project/MyProject1st/Intermediate/Build/Mac/MyProject1stEditor/Development/MyProject1stEditor.uhtmanifest" -LogCmds="loginit warning, logexit warning, logdatabase error" -Unattended -WarningsAsErrors -installed
Reflection code generated for MyProject1stEditor in 14.5951494 seconds
@progress pop
Performing 12 actions (4 in parallel)
[1/12] Compile SharedPCH.Engine.h
In file included from /Users/Shared/Epic Games/UE_4.17/Engine/Intermediate/Build/Mac/UE4Editor/Development/Engine/SharedPCH.Engine.h:137:
In file included from /Users/Shared/Epic Games/UE_4.17/Engine/Source/Runtime/Engine/Public/EngineSharedPCH.h:302:
Runtime/CoreUObject/Public/UObject/UnrealType.h:3277:37: error: lambda capture 'LocalMapLayoutForCapture' is not used [-Werror,-Wunused-lambda-capture]
[LocalKeyPropForCapture, KeyPtr, LocalMapLayoutForCapture](void* NewElementKey)
~~^~~~~~~~~~~~~~~~~~~~~~~~
Runtime/CoreUObject/Public/UObject/UnrealType.h:3290:41: error: lambda capture 'LocalMapLayoutForCapture' is not used [-Werror,-Wunused-lambda-capture]
[LocalValuePropForCapture, ValuePtr, LocalMapLayoutForCapture](void* NewElementValue)
~~^~~~~~~~~~~~~~~~~~~~~~~~
Runtime/CoreUObject/Public/UObject/UnrealType.h:3786:47: error: lambda capture 'LocalSetLayoutForCapture' is not used [-Werror,-Wunused-lambda-capture]
[LocalElementPropForCapture, ElementToAdd, LocalSetLayoutForCapture](void* NewElement)
~~^~~~~~~~~~~~~~~~~~~~~~~~
3 errors generated.
ERROR: UBT ERROR: Failed to produce item: /Volumes/NO NAME/Unreal Project/MyProject1st/Binaries/Mac/UE4Editor-MyProject1st.dylib
Total build time: 79.17 seconds (Local executor: 0.00 seconds)