Traceback (most recent call last):
File "/usr/bin/mcp", line 3, in <module>
from mcp.cli import app
File "/usr/lib/python3.10/site-packages/mcp/__init__.py", line 1, in <module>
from .client.session import ClientSession
File "/usr/lib/python3.10/site-packages/mcp/client/session.py", line 8, in <module>
from pydantic import AnyUrl, TypeAdapter
File "/usr/lib/python3.10/site-packages/pydantic/__init__.py", line 8, in <module>
_ensure_pydantic_core_version()
File "/usr/lib/python3.10/site-packages/pydantic/version.py", line 94, in _ensure_pydantic_core_version
raise SystemError(
SystemError: The installed pydantic-core version (2.50.4) is incompatible with the current pydantic version, which requires 2.46.4. If you encounter this error, make sure that you haven't upgraded pydantic-core manually.
Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.