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 ('fbaf59a214632d58c4626a214eeb7913', -1, 1718526989, 1718526989, '0389a1fb', -9, 0, 0)

Line : 187
File : sessions.php