Azure-Disk and Azure-file CSI Driver doesn't work on Azure self-managed hosted cluster

mgmt cluster:
$ oc version
Client Version: 4.19.0-0.nightly-2025-02-09-122440
Kustomize Version: v5.4.2
Server Version: 4.21.0-0.nightly-2025-10-27-085201
Kubernetes Version: v1.34.1
$ oc get hostedclusters.hypershift.openshift.io  -n clusters
NAME                  VERSION                              KUBECONFIG                             PROGRESS    AVAILABLE   PROGRESSING   MESSAGE
wxj-self-managed-hc   4.21.0-0.nightly-2025-10-27-085201   wxj-self-managed-hc-admin-kubeconfig   Completed   True        False         The hosted control plane is available

hosted cluster:
$ oc version
Client Version: 4.19.0-0.nightly-2025-02-09-122440
Kustomize Version: v5.4.2
Server Version: 4.21.0-0.nightly-2025-10-27-085201
Kubernetes Version: v1.34.1

Always    

    1. Create azure cluster as mgmt cluster
    2. Cluster azure self-managed hosted cluster
$ oc get cloudcredentials cluster -o json | jq .spec.credentialsMode
"Manual"
     3. Create Azure-Disk and Azure-file PVCs and pods
    

PVS should be in Bound status

PVCs are in Pending status 

Azure-Disk:
$ oc get pvc mypvc-test-1
NAME           STATUS    VOLUME   CAPACITY   ACCESS MODES   STORAGECLASS   VOLUMEATTRIBUTESCLASS   AGE
mypvc-test-1   Pending                                      managed-csi    <unset>                 46m

$ oc describe pvc mypvc-test-1
  Warning  ProvisioningFailed    35s (x17 over 34m)   disk.csi.azure.com_azure-disk-csi-driver-controller-b76f9dcb7-nwn8w_92e2f073-a654-4d92-90ea-0a40579daadb  failed to provision volume with StorageClass "managed-csi": rpc error: code = Internal desc = WorkloadIdentityCredential: open /var/run/secrets/openshift/serviceaccount/token: no such file or directory

Azure-file:
$ oc get pvc mydep-pvc-04
NAME           STATUS    VOLUME   CAPACITY   ACCESS MODES   STORAGECLASS    VOLUMEATTRIBUTESCLASS   AGE
mydep-pvc-04   Pending                                      azurefile-csi   <unset>                 21m

$ oc describe pvc mydep-pvc-04
  Warning  ProvisioningFailed    4m36s (x14 over 23m)  file.csi.azure.com_azure-file-csi-driver-controller-bf96484b4-97tjf_9638cdae-2a66-499e-b8fc-84612b57c098  failed to provision volume with StorageClass "azurefile-csi": rpc error: code = Internal desc = failed to ensure storage account: clientFactory is nil

There is no token in Azure-Disk and Azure-File controller pod

In mgmt cluster:
Azure-disk:
$ oc -n clusters-wxj-self-managed-hc rsh -c csi-driver azure-disk-csi-driver-controller-b76f9dcb7-nwn8w
sh-5.1$  ls /var/run/secrets/openshift/serviceaccount/token
ls: cannot access '/var/run/secrets/openshift/serviceaccount/token': No such file or directory

Azure-file:
$ oc -n clusters-wxj-self-managed-hc rsh  -c csi-driver azure-file-csi-driver-controller-bf96484b4-97tjf
sh-5.1$ ls /var/run/secrets/openshift/serviceaccount/token
ls: cannot access '/var/run/secrets/openshift/serviceaccount/token': No such file or directory