dataplane reconciler doesn't handle multiple SGs for instances

[liko9]

I received the following error in the logs for the kit-controller:
2023-02-22T04:07:17.047Z ERROR controller.dataplane Reconciler error {"reconciler group": "kit.k8s.sh", "reconciler kind": "DataPlane", "name": "liko-kitctl-guest-1-nodes", "namespace": "default", "error": "reconciling resource, creating launch template, getting security group for control plane nodes, expected one security group for instance i-0fb6567cd63843ad5, found 3"}
All of the referenced function calls can support more than one security group, so I don't understand why this limitation is in place.