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 ('43c534cddbd7fe2f7239f277d6b471ba', -1, 1643283819, 1643283819, '4b65d36e', -9, 0, 0)

Line : 189
File : sessions.php