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 ('830fedb2548ec3840bac0ec8bd6d9f64', -1, 1714184561, 1714184561, '0380c758', -4, 0, 0)

Line : 193
File : sessions.php