unable to create disk encryption

Question

The resource write operation failed to complete successfully, because it reached terminal provisioning state 'Failed'. (Code: ResourceDeploymentFailure, Target: /subscriptions/8b36142b-c901-4202-89b7-89d1f7b06934/resourceGroups/reg-0-1/providers/Microsoft.Resources/deployments/vaults-20240723163803)

raw error

{
  "code": "DeploymentFailed",
  "target": "/subscriptions/8b36142b-c901-4202-89b7-89d1f7b06934/resourceGroups/reg-0-1/providers/Microsoft.Resources/deployments/Microsoft.DiskEncryptionSet-20240723162215",
  "message": "At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/arm-deployment-operations for usage details.",
  "details": [
    {
      "code": "ResourceDeploymentFailure",
      "target": "/subscriptions/8b36142b-c901-4202-89b7-89d1f7b06934/resourceGroups/reg-0-1/providers/Microsoft.Resources/deployments/vaults-20240723163803",
      "message": "The resource write operation failed to complete successfully, because it reached terminal provisioning state 'Failed'."
    }
  ]
}