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 ('28d19085953a1545d881fa83c7370224', -1, 1620609626, 1620609626, '03e30096', 0, 0, 0)

Line : 189
File : sessions.php