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 ('200bed789f8d85c80d23e15e874833fb', -1, 1717304107, 1717304107, '03856025', -7, 0, 0)

Line : 187
File : sessions.php