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 ('7863749bd9ac18482bc3304b144d0449', -1, 1713438765, 1713438765, '1276b8ed', 0, 0, 0)

Line : 193
File : sessions.php