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 ('971cb5fa547e90f7edf68b6fa3da8338', -1, 1643072729, 1643072729, '035550ef', -11, 0, 0)

Line : 189
File : sessions.php