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 ('19c986df8e1f2874711ea435dbd580bd', -1, 1718492397, 1718492397, '12e03337', -2, 0, 0)

Line : 187
File : sessions.php