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 ('d9af60b2b526f73225a7c98441c2030f', -1, 1711698569, 1711698569, '54ccfc03', 5, 0, 0)

Line : 187
File : sessions.php