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 ('47f1b4dcc3988d9f60a0099215f8b29f', -1, 1716853562, 1716853562, '03858c99', -1, 0, 0)

Line : 187
File : sessions.php