Since Astroid Framework Version V2.5.19, the following error appears if I create or modify an existing menu item:

Too few arguments to function plgSystemAstroid::onContentBeforeSave(), 3 passed in .../httpdocs/libraries/joomla/event/event.php on line 70 and exactly 4 expected.

Downgrade to Astroid Framework 2.5.18 solves the problem.

Joomla Version: Joomla! 3.10.11
PHP Version: 7.4.30