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 ('a16123f62971bb5c5ae4fa20c6a6698a', -1, 1714129539, 1714129539, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php