Astro dev start with podman: error getting image label

Question

I'm trying to follow the astronomer airflow tutorial ebook using podman, and I hit an error that apparently no else on the internet has.

When I run astro dev start, podman completes all the steps in the dockerfile, but then it throws the following error:

error getting image label

And fails entirely. Airflow never starts locally.

Podman works, I've been using it for a while in a separate project without issues. I also inspected the image in the dockerfile and podman finds it.

I can't find ANYTHING related to this error anywhere, so I'm very confused.