디버그빌드 (F5)는 되고
솔루션빌드 (Crtl+Shift+B) 가 안될때


1.

C:\Program Files\Epic Games\UE_5.3\Engine\Source\Programs\AutomationTool\Scripts\CheckForHacks.cs 87번째줄
Logger.LogInformation("Scanning files... [{Arg0}]", FilesToCheck.Count); 로변경


2.

C:\Program Files\Epic Games\UE_5.3\Engine\Source\Programs\AutomationTool\BuildGraph\BgScriptReader.cs 16040번째줄

if (users != null)

report.NotifyUsers.UnionWith(users);

유저에 널체크 추가


출처:

https://forums.unrealengine.com/t/error-compiling-the-automation-tool-after-updating-visual-studio-today-unreal-5-3-2/1393088/7