添加软件源
deb http://mirrors.ustc.edu.cn/debian/ buster main contrib non-free
deb http://mirrors.ustc.edu.cn/debian/ buster-updates main contrib non-free
deb http://mirrors.ustc.edu.cn/debian/ buster-backports main contrib non-free
deb http://mirrors.ustc.edu.cn/debian-security buster/updates main contrib non-free
然后apt-get update && apt-get upgrade
或者apt install pyrit即可。
再次进去fluxion后如果还是缺少,在fluxion里运行
./fluxion.sh -i