When a linux-image package (e.g. linux-image-6.19.11+deb14-amd64) is
removed, it runs scripts in /etc/kernel/postrm.d directory. These
scripts may expect the kernel image file to have already been removed,
which was the case until recently. Now, the kernel image file is in a
linux-binary package rather than a linux-image package, and because of
that, when the postrm scripts run, the kernel image file is still
present in the file system. This makes some of the scripts behave
incorrectly.