Here is the only thing that the log says about it.

Exception in thread "main" java.lang.module.ResolutionException: Modules corgilib and sdm_core export package imgui.extension.imguizmo to module geckolib

I am using a fresh Forge 1.20.1 install on Forge 47.3.5 with only SDM Core and BWG installed and their required mods.

This should be reported to CorgiLib and not BWG, Thanks