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 ('76605e6f1f986286a2160d5f60506bb6', -1, 1714035412, 1714035412, '12777d07', 0, 0, 0)

Line : 193
File : sessions.php