i get this error code every time when i try to build the editor in visual studio 2013 proffesional
1>ERROR : UBT error : Failed to produce item: C:\Users\Matthias\Desktop\UnrealEngine-4.2\Engine\Binaries\Win64\UE4Editor-Core.dll
1> Cumulative action seconds (8 processors): 0,00 building projects, 5702,34 compiling, 0,00 creating app bundles, 0,00 generating debug info, 4,49 linking, 0,00 other
1> UBT execution time: 1544,60 seconds
1>C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.MakeFile.Targets(38,5): error MSB3073: Der Befehl “…..\Build\BatchFiles\Build.bat UE4Editor Win64 Development” wurde mit dem Code -1 beendet.
========== Erstellen: 0 erfolgreich, 1 fehlerhaft, 1 aktuell, 0 übersprungen ==========