when I run: poetry add prefect trying to install prefect 2.10.8

poetry add prefect
Creating virtualenv prefect in /Users/realonbebeto/Kazispace/local/py/prefect/.venv
Using version ^2.10.8 for prefect

Updating dependencies
Resolving dependencies... (0.0s)

AssertionError

at /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/poetry/mixology/incompatibility.py:113 in str
109│ )
110│
111│ def str(self) -> str:
112│ if isinstance(self._cause, DependencyCause):
→ 113│ assert len(self._terms) == 2
114│
115│ depender = self._terms[0]
116│ dependee = self._terms[1]
117│ assert depender.is_positive()