How to correctly render an object with a CommandBuffer?

Hi there,

I'm writing a basic command buffer but every object I render with it using the DrawRenderer() command seems to lack a lighting/shadow pass.

Here the red cube is rendered with DrawRenderer, not directly by the camera.

Simple question: I'd like my cube to be correctly lighted, what command(s) should I add?

Ps: I'm in Forward and plan to have only one directional light, and need to precise that I can only have one camera

Thanks in advance!