phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef5ea23d6cedd2ece26b361f80461cef' for key 'PRIMARY'

INSERT INTO zz_phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('ef5ea23d6cedd2ece26b361f80461cef', -1, 1714891675, 1714891675, '0f9e3dcb', 18, 0)

Line : 158
File : /var/www/html/phpBB2/includes/sessions.php