The last DEV images was built successfully on 20241223 but the rootfs was also built at the same time looking back so to be safe you need to grab the 20241216 rootfs image and replace the newer one you just downloaded when you added the -n. Just do not use the -n in the future until some one fixes things. I do not know what happened with the newer images and did not created the build scripts so I can not fix it.
Download the 20241216 rootfs image (Manjaro-ARM-aarch64-latest.tar.gz) and copy it to it’s home in /var/lib/manjaro-arm-tools/img/.