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 ('4fdd9f5af903b188ac05e8c3c29c1d3d', -1, 1713572391, 1713572391, '1276786d', 0, 0, 0)

Line : 193
File : sessions.php