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 ('3fd10124539257e4fc924d6e598d842c', -1, 1714007822, 1714007822, '54ccfc03', -10, 0, 0)

Line : 187
File : sessions.php