TypeError: 'type' object is not subscriptable

[sara990099]

Python 3.7.17
[GCC 9.4.0] on linux

>from core_client import Client
Traceback (most recent call last):
File "", line 1, in
File "/usr/local/lib/python3.7/dist-packages/core_client/init.py", line 227, in
submodule = importlib.import_module(submodule_name)
File "/usr/lib/python3.7/importlib/init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "/usr/local/lib/python3.7/dist-packages/core_client/base/api/v3_cluster_get_list.py", line 6, in
from ..models.v3 import ClusterNodeList
File "/usr/local/lib/python3.7/dist-packages/core_client/base/models/v3/init.py", line 7, in
from .config_api_auth_auth0_tenant import ConfigApiAuthAuth0Tenant
File "/usr/local/lib/python3.7/dist-packages/core_client/base/models/v3/config_api_auth_auth0_tenant.py", line 4, in
class ConfigApiAuthAuth0Tenant(BaseModel):
File "/usr/local/lib/python3.7/dist-packages/core_client/base/models/v3/config_api_auth_auth0_tenant.py", line 19, in ConfigApiAuthAuth0Tenant
users: list[str]
TypeError: 'type' object is not subscriptable