I clone live LXDE Debian 11.0 configuration published via Git:
lb config --config https://salsa.debian.org/live-team/live-images.git::debian
cd .../images/lxde-desktop
lb build
LOG ERROR:
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[2021-08-30 19:34:43] lb chroot_install-packages install
P: Begin installing packages (install pass)...
Reading package lists...
Building dependency tree...
Reading state information...
Package task-print-server is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'task-print-server' has no installation candidate
E: An unexpected failure occurred, exiting...
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Package task-print-server available in buster (oldstable) is not available in bullseye (stable).
Thanks for help.
Arturo Lencioni