phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('875d83b7b7d56d099b3920f6bf4bcf3a', -1, 1714049167, 1714049167, '54ccfc03', -10, 0, 0)

Line : 187
File : sessions.php