Use when you're using Zend\Session\SessionManager and have session validators. When validators fail, instead of the user being blocked by seemingly permanent exceptions, the session is simply cleared and it's business as usual.
Note: You could add this simple code to your Application module, but you lose this feature if the session is hit in an earlier bootstrap.
Note 2: The HttpUserAgent session validator will fail every time your user's browser updates itself! So use this module and avoid stymied users.
In application.config.php, install early, as follows:
'modules' => ['BeaucalInvalidSession', 'Other Modules...']