Waypoint install on kubernetes failed with no volume

I can’t get the install to work when I follow

The PVC looks like following

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  creationTimestamp: '2020-12-09T02:48:54Z'
  finalizers:
    - kubernetes.io/pvc-protection
  labels:
    app: waypoint-server
  name: data-waypoint-server-0
  namespace: default
  resourceVersion: '7541229'
  selfLink: /api/v1/namespaces/default/persistentvolumeclaims/data-waypoint-server-0
  uid: 9692f615-a380-41c6-b7cc-3ef37cfa70a0
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi
  volumeMode: Filesystem
status:
  phase: Pending

I wonder if I need to create a volume separately?

Also, how can I uninstall Waypoint other than deleting the Statefulset manually.