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 ('c40bc4719a2afc392fdd2f0ae692eed8', -1, 1714177317, 1714177317, '12dc89a4', 0, 0, 0)

Line : 193
File : sessions.php