! cue import test.yaml -p kube -l 'strings.ToCamel(kind)' -l metadata.name -f
cmp stderr expect-stderr

-- test.yaml --
apiVersion: v1
kind: Service
metadata:
  name: ingress-nginx
spec:
  type: NodePort
---
-- expect-stderr --
unsupported label path type: instance is not a struct, found null