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 ('329c1d8ee2ba512ed934d8e036ff0206', -1, 1714084426, 1714084426, '12e0497d', -4, 0, 0)

Line : 193
File : sessions.php