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 ('f6647b0a1c81f26996406e6a32571924', -1, 1716812267, 1716812267, '0314ce45', -10, 0, 0)

Line : 187
File : sessions.php