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 ('4ef0df95301da7b72278efbe632e773d', -1, 1714094588, 1714094588, '54ccfc03', -10, 0, 0)

Line : 187
File : sessions.php