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 ('fcc19e5a9dbe6f3cdb6c7df1a32918e8', -1, 1714120850, 1714120850, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php