Runing textual raise a LookupError

[x0aa7i]

Trying to run any of the examples gives me this error:

Exception in thread Thread-1:
Traceback (most recent call last):
  File "C:\Users\ABDO\AppData\Local\Programs\Python\Python310\lib\threading.py", line 1016, in _bootstrap_inner
    self.run()
  File "D:\code\example\.venv\lib\site-packages\textual\drivers\win32.py", line 227, in run
    self.app.log("event monitor thread started")
  File "D:\code\example\.venv\lib\site-packages\textual\__init__.py", line 37, in __call__
    app = active_app.get()
LookupError: <ContextVar name='active_app' at 0x000002252EDC8C70>

This is what I'm using in poetry dependencies textual = {git = "https://github.com/Textualize/textual.git", rev = "css", extras = ["dev"]}