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 ('c66eeda1f81b2a96ddd77b9e590add7d', -1, 1714072614, 1714072614, '038f1180', 0, 0, 0)

Line : 193
File : sessions.php