A Debian image with apt mirror speed up
deb https://mirrors.aliyun.com/debian/ bookworm main non-free contrib
deb https://mirrors.aliyun.com/debian-security bookworm/updates main
deb https://mirrors.aliyun.com/debian/ bookworm-updates main non-free contrib
deb https://mirrors.aliyun.com/debian/ bookworm-backports main non-free contrib