Bug#1114894: OS-Prober generates not running entries for Debian 12

[Pascal Hambourg]

On 12/09/2025 at 11:04, Debian wrote:
Am 11.09.25 um 13:38 schrieb Pascal Hambourg:

         linux /vmlinuz root=/dev/sda2
         initrd /initrd.img

Is it the exact generated entry ?

Yes - look above for the generated part of the grub.cfg.

Above ? I do not see any such entry in grub.cfg in your initial report.
Can you attach the full contents of /boot/grub/grub.cfg in Debian 12 
root filesytem ?

The error occurs after the upgrade when grub has been installed in 
Debian 13.

Which upgrade ?