Warning in ./libraries/classes/Template.php#90

Trying to access array offset on value of type null
Backtrace
./libraries/classes/Template.php#62: PhpMyAdmin\Template::getTwigEnvironment(string '/usr/share/phpmyadmin/tmp/twig')
./libraries/classes/Core.php#140: PhpMyAdmin\Template->__construct()
./libraries/classes/Session.php#249: PhpMyAdmin\Core::fatalError(string 'Failed to store CSRF token in session! Probably sessions are not working properly.')
./libraries/classes/Common.php#120: PhpMyAdmin\Session::setUp(
,
,
)
./index.php#40: PhpMyAdmin\Common::run()