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 ('0900dd49d186ac43208c88521e3bfc6e', -1, 1714018218, 1714018218, '54ccfc03', -2, 0, 0)

Line : 187
File : sessions.php