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 ('c43e6efa44734f5e433f8276f3cc100e', -1, 1643143274, 1643143274, '035550ef', 16, 0, 0)

Line : 189
File : sessions.php