Doesn't appear to work with some docker images or configuration

[spkane]

$ docker image save ghcr.io/so/training/pipeline_tools:latest -o /tmp/img.tar
$ echo $?
0
$ dlayer -f /tmp/img.tar -n 1000 -d 10
$ echo $?
0

Maybe similar to this issue with dive: https://github.com/wagoodman/dive/issues/507