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 ('e68b84ad770212956b381119ac2a0f36', -1, 1714040281, 1714040281, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php