request help: crd upstream can't be synchronized to apisix

[snowleopard331]

Issue description

I want to use APISIX CRD to write upstreams and use the ingress-controller to sync the upstreams to APISIX. However, I'm currently encountering an error with the following information:

Below is the configuration file for the upstream:

How can I solve this problem

Environment

• your apisix-ingress-controller version (output of apisix-ingress-controller version --long):
• your Kubernetes cluster version (output of kubectl version):
• if you run apisix-ingress-controller in Bare-metal environment, also show your OS version (uname -a):

[snowleopard331]

[snowleopard331]