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 ('a0f9b2daedf60490df0ebd20fa7ff07a', -1, 1716821598, 1716821598, '12bc5b2c', -11, 0, 0)

Line : 187
File : sessions.php