Setting up Flux with IJulia - possibly env problems

Trying to setup Flux and IJulia and I got some strange errors like

ERROR: LoadError: Failed to precompile Zygote

I think might come from some env troubles.
So far following a few courses I never paid attention to environments to be honest, and just loaded everything on standard, now I will try to have some cleaning up.

Using gc --verbose I got this

So discovered I have for some reason many more envs I tought!
I struggle to identify their names and purpose, someone can kindly guide me.