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 ('121d88044283cf18d6e65462135e5b3c', -1, 1714122125, 1714122125, '1275a542', -4, 0, 0)

Line : 193
File : sessions.php