debootstrap --variant=minbase --arch amd64 --include=nano bullseye /mnt http://deb.debian.org/debian/
genfstab -U /mnt/ >> /mnt/etc/fstab
cp /etc/resolv.conf /mnt/etc/resolv.conf
nano /mnt/etc/apt/apt.conf.d/02userconf
APT::Sandbox::User root;
APT::Install-Recommends "0"; APT::Install-Suggests "0";
DPkg::Post-Invoke {"rm -rf /usr/share/locale || true";}; DPkg::Post-Invoke {"rm -rf /usr/share/man || true";}; DPkg::Post-Invoke {"rm -rf /usr/share/help || true";}; DPkg::Post-Invoke {"rm -rf /usr/share/doc || true";}; DPkg::Post-Invoke {"rm -rf /usr/share/info || true";}; DPkg::Post-Invoke {"rm -rf /usr/share/i18n || true";};
Acquire::Languages "none";
nano /mnt/etc/apt/source.list.d/debian.sources
Types: deb URIs: http://deb.debian.org/debian Suites: bullseye bullseye-updates Components: main contrib non-free Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg
Types: deb URIs: http://deb.debian.org/debian-security Suites: bullseye-security Components: main contrib non-free Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg
arch-chroot /mnt
apt update