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 ('f5b4d567fde56c155be34bc378fb29c5', -1, 1714038655, 1714038655, '12d954ab', -8, 0, 0)

Line : 193
File : sessions.php