I built Armbian_22.08.2_Nanopct4_jammy_edge_5.19.10.img with following command, no changes made:
./compile.sh BOARD=nanopct4 BRANCH=edge RELEASE=jammy BUILD_MINIMAL=no BUILD_DESKTOP=no KERNEL_ONLY=no KERNEL_CONFIGURE=no COMPRESS_OUTPUTIMAGE=sha,gpg,img
Same error, see screenshot.
As mentioned earlier when changing boardfamily to rockchip64, so their patch directories (kernel+uboot) are used to build the image instead of media, it works fine.
Maybe some patch is missing?
I also made a build from master branch, Armbian_22.11.0-trunk_Nanopct4_jammy_edge_5.19.10.img which also does not get beyond uboot.