phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('57d592a07c4a8e923813ba92db55d875', -1, 1716835870, 1716835870, '03858c99', -4, 0, 0)

Line : 187
File : sessions.php