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 ('2f585fb7e7a6b88ba4f46c842259e6d0', -1, 1714074173, 1714074173, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php