Debian Bookworm pre-build image

Any repo out here with a direct build image for debian Bookworm?

I try endless times to build a debian image, the last using the build script directly, but all have encountered the same error:

ERROR: Line 786 failed with status 255: e2cp -G 0 -O 0 $ROOTDIR/images/tmp/boot/Image.gz $ROOTDIR/images/tmp/$ROOTFS.ext4:boot/

Any help is appreciated,