phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('689f884d574d5f5809f87d492d6cc51f', -1, 1714008613, 1714008613, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php