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 ('1fedb9c9f8ec729c8a1f96e4d2a4fce9', -1, 1713546219, 1713546219, '54ccfc03', -2, 0, 0)

Line : 187
File : sessions.php