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 ('e9f73f6c7fc305f086dad68604107e16', -1, 1643066491, 1643066491, '3650f916', -2, 0, 0)

Line : 189
File : sessions.php