I checked what is in: derelict-sdl2-1.9.1\.dub\build\library-debug-windows-x86-dmd_2066-C6F79EB15955F23DC333E5B450077DDB
In this folder located only file: DerelictSDL2.lib
I checked what is in: derelict-sdl2-1.9.1\.dub\build\library-debug-windows-x86-dmd_2066-C6F79EB15955F23DC333E5B450077DDB
In this folder located only file: DerelictSDL2.lib