NameError: name 'ExceptionGroup' is not defined

I work through Python tutorial and ran against a sample in https://docs.python.org/3/tutorial/errors.html in section 8.9. Raising and Handling Multiple Unrelated Exceptions which doesn't work by me:

$ python
Python 3.10.12 (main, Jun 11 2023, 05:26:28) [GCC 11.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> excs = [OSError('error 1'), SystemError('error 2')]
>>> raise ExceptionGroup('there were problems', excs)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'ExceptionGroup' is not defined
>>> 

Why? Isn't a ExceptionGroup a built-in exception? The compiler doesn't give any errors and IDE pops up the documentation for this class...

The next thought was - I have to import something:

>>> from builtins import ExceptionGroup
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: cannot import name 'ExceptionGroup' from 'builtins' (unknown location)

What's wrong?