ok, this returns:

~ $ sudo debian
Setting up the chroot...
using device: /media/mmc1/debian.img.ext2
insmod: cannot insert '/mnt/initfs/lib/modules/2.6.21-omap1/mbcache.ko': File exists (-1): File existsUsing ext2 file system
insmod: cannot insert '/mnt/initfs/lib/modules/2.6.21-omap1/ext2.ko': File exists (-1): File exists
using /media/mmc1/debian.img.ext2 on the turbo-loop
insmod: cannot insert '/lib/modules/2.6.21-omap1/dm-mod.ko': File exists (-1): File exists
insmod: cannot insert '/lib/modules/2.6.21-omap1/dm-loop.ko': File exists (-1): File exists
.
..
...
....
synching the chroot...
cp: write error: No space left on device
cp: write error: No space left on device
cp: write error: No space left on device
mv: cannot rename '/debian/usr/share/X11/xkb': No such file or directory
cp: cannot create directory '/debian/usr/share/X11/xkb': No space left on device
Everything set up, running chroot...
[I have no name!@Debian: /]


If nothing else works, I`ll re-download it.

EDIT: so I don't have room... would I have to uninstall some apps then?