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 ('39a9d9c6e6f9345878f68f690c3b3431', -1, 1643137755, 1643137755, '035550ef', 11, 0, 0)

Line : 189
File : sessions.php