Fails to build with

27s] _______ ERROR collecting mautrix/client/state_store/tests/store_test.py ________
[ 27s] ImportError while importing test module '/home/abuild/rpmbuild/BUILD/python-0.17.8/mautrix/client/state_store/tests/store_test.py'.
[ 27s] Hint: make sure your test modules/packages have valid Python names.
[ 27s] Traceback:
[ 27s] /usr/lib64/python3.9/importlib/__init__.py:127: in import_module
[ 27s] return _bootstrap._gcd_import(name[level:], package, level)
[ 27s] mautrix/client/state_store/tests/store_test.py:19: in
[ 27s] import sqlalchemy as sql
[ 27s] /usr/lib64/python3.9/site-packages/sqlalchemy/__init__.py:12: in
[ 27s] from . import util as _util
[ 27s] /usr/lib64/python3.9/site-packages/sqlalchemy/util/__init__.py:15: in
[ 27s] from ._collections import coerce_generator_arg as coerce_generator_arg
[ 27s] /usr/lib64/python3.9/site-packages/sqlalchemy/util/_collections.py:39: in
[ 27s] from .typing import Literal
[ 27s] /usr/lib64/python3.9/site-packages/sqlalchemy/util/typing.py:36: in
[ 27s] from typing_extensions import Annotated as Annotated # 3.8
[ 27s] E ModuleNotFoundError: No module named 'typing_extensions'
[ 27s] =========================== short test summary info ============================
[ 27s] ERROR mautrix/client/state_store/tests/store_test.py
[ 27s] !!!!!!!!!!!!!!!!!!!! Interrupted: