Can't run from source after build - bad image?

I downloaded the source from github, ran setup.bat, generated projecte files and compiled,
but when I try to run I get multiple errors of bad image in the form of:

D:\UnrealEngine\Engine\Binaries\Win64\UE4Editor-CoreUObject.dll is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vendor for support. Error status 0xc000012f. 

Got it also on UE4Editor-Engine.dll and UE4Editor-Sequencer.dll and UE4Editor-LevelEditor.dll.

What am I missing? what’s going on?

Same issue…