no matches for kind "VirtualService" in version "service.dubbo.apache.org/v1alpha1"

```
apiVersion: service.dubbo.apache.org/v1alpha1
kind: VirtualService
metadata:
name: k8s-provider-vs
namespace: dubbo-app
spec:
hosts:
- k8s-provider.dubbo-app.svc.cluster.local
http:
- route:
- destination:
host: k8s-provider
subset: v1
weight: 1
- destination:
host: k8s-provider
subset: v2
weight: 99
```

dubbo-service-version.yaml": no matches for kind "VirtualService" in version "service.dubbo.apache.org/v1alpha1"

Start with the dubbo-service-version.yaml manifest shown in the report and inspect the project's Kubernetes CRD installation and API versions for VirtualService. Reproduce the kubectl error, then verify that a compatible service.dubbo.apache.org/v1alpha1 VirtualService is registered and accepted by the cluster.

Written by the indexing model from the issue text.