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 ('69bfefaf7ef24277fae26efde4f64b98', -1, 1714166486, 1714166486, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php