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 ('e741c6ddee0a5920e80ae0a92ad3ed2c', -1, 1716458609, 1716458609, '03911017', -4, 0, 0)

Line : 187
File : sessions.php