Thank you for taking the time to report this bug and helping to make Ubuntu better. The relevant dpkg terminal log says:
cat: write error: No space left on device
update-initramfs: failed for /boot/initrd.img-5.15.0-41-generic with 1.
So generating the initramfs fails because your /boot partition is full. Please cleanup your boot partition. Feel free to continue to report any other bugs you may find.
Thank you for taking the time to report this bug and helping to make Ubuntu better. The relevant dpkg terminal log says:
cat: write error: No space left on device img-5.15. 0-41-generic with 1.
update-initramfs: failed for /boot/initrd.
So generating the initramfs fails because your /boot partition is full. Please cleanup your boot partition. Feel free to continue to report any other bugs you may find.