What's the easiest way to add an environment variable to the

containerd

process? I would have thought there would be an option to add environment variables to the k3d container running k3s, but I haven't one.

k3d cluster create -e, --env KEY[=VALUE][@NODEFILTER[;NODEFILTER...]]

Thanks! I've went the custom image route, since I already have one because of CUDA, but good to know it's possible.