Sometimes it is interesting to debug package in full environment

Container solutions

incus

   1 $ sudo apt install distrobuilder squashfs-tools-ng
   2 
   3 $ sudo distrobuilder build-incus /usr/share/distrobuilder-images/debian.yaml ./trixie.i386/ -o image.release=trixie -o image.architecture=i386
   4 $ incus image import --alias trixie.i386 ./trixie.i386/incus.tar.xz ./trixie.i386/rootfs.squashfs
   5 
   6 $ incus launch trixie.i386

schroot

mmdebstrap

   1 mmdebstrap --variant=apt --arch=i386 --chrooted-customize-hook=bash unstable /dev/null

Pitfall

Coredump

coredump may go to host under /var/lib/systemd/coredump/ but in host {{{/ var/lib/systemd/coredump/}}}