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 ('2530dd1604fb5f7d71cbff591ab5b76c', -1, 1716791546, 1716791546, '03859714', -4, 0, 0)

Line : 187
File : sessions.php