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 ('3129a200764bd7daad213ddbe28dff1a', -1, 1585438558, 1585438558, '59d0cee7', 29, 0, 0)

Line : 192
File : sessions.php