Azure – ERROR 'ClientSecretCredential' object has no attribute 'signed_session'

I was trying to collect the List of Deny Assignments present in a particular tenant, so I passed the required arguments here:

tenant_id = arguments['tenant_id']
client_id = arguments['client_id']
client_secret = arguments['client_secret']

I created ClientSecretCredentials here:

csc = ClientSecretCredential(tenant_id=tenant_id,
                             client_id=client_id,
                             client_secret=client_secret)

From some other code, I have received a list of subscription IDs:

for subscription_id in subscription_id_list:
    resource_client = authenticate.resource_client(subscription_id)
    resources_groups = get_all_resource_groups_detail(resource_client)

I am able to get resourceGroups in that subscription id using this code:

    amc = AuthorizationManagementClient(csc, subscription_id)
    for resource_group in resources_groups:
        denylocks = amc.deny_assignments.list_for_resource_group(resource_group)
        try:

Here, it creates an error (denylocks); I am getting:

<azure.mgmt.authorization.v2018_07_01_preview.models._paged_models.DenyAssignmentPaged object>

When I loop over the list of that object, it gives the error

:ERROR ‘ClientSecretCredential’ object has no attribute
‘signed_session’

for locks in denylocks:
    print(locks)
    except Exception as exc:
    logger.error(exc)