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 ('172a88e004146d35a5c42f146029fa55', -1, 1714094856, 1714094856, '03908f1f', -4, 0, 0)

Line : 193
File : sessions.php