phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb2_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('64a9470134d62fb97f1a4fc30ac8598a', -1, 1590274958, 1590274958, '22eebe7a', -2, 0, 0)

Line : 172
File : sessions.php