failed to upgrade to next kernel package

[gianni <giovanni.favorito@gmail.com>]

I dont understand the problem, when the new kernel was issued, I did run
apt-get update & apt-get upgrade...
and I get this error

"Unpacking replacement linux-image-2.6.26-2-686 ...
dpkg: error
processing /var/cache/apt/archives/linux-image-2.6.26-2-686_2.6.26-15lenny2_i386.deb (--unpack):
 failed in buffer_write(fd) (10, ret=-1): backend dpkg-deb during
`./lib/modules/2.6.26-2-686/kernel/sound/usb/snd-usb-audio.ko': No space
left on device
dpkg-deb: subprocess paste killed by signal (Broken pipe)"

I tried to force the installation with apt-get -f install, but is the
some story...

thanks


p.s.

I run debian lenny