pod has unbound immediate PersistentVolumeClaims.
# When a PVC is deleted, the corresponding mounted PV would be released.
# To reuse this PV, set the spec.claimRef to null.
# In the yaml file:
kind: PersistentVolume
spec:
claimRef: null
Kubectl apply -f <path to this yaml file>
# OR delete the claimRef section from the yaml file in kuber-dashboard directly.