我正在尝试创建一个LXC容器（lxc-create），我收到此错误：
E: Invalid Release file, no entry for main/binary-armhf/Packages
任何解决此问题的方法？
这就是：
root@raspberrypi:/home/pi# lxc-create -n myfirstcontainer -t debian
Note: Usually the template option is called with a configuration file option too, mostly to configure the network. For more information look at lxc.conf (5)
Downloading minimal system...
I: Retrieving Release
W: Cannot check Release signature; keyring file not available /usr/share/keyrings/debian-archive-keyring.gpg
E: Invalid Release file, no entry for main/binary-armhf/Packages
Failed to download the rootfs, aborting.
Failed to download base system
failed to install system
failed to execute template 'debian'
aborted