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 ('4d47bf978697c9169b08f955a79e12d0', -1, 1696315516, 1696315516, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php