[Podman] How to pull the image to the local from additionalimagestores.

I have set additionalimagestores on a luster. The article is https://www.redhat.com/sysadmin/image-stores-podman. But when I run it, there is chown error. How can I pull to local, in order to run it. $ podman run --rm --userns=keep-id 5d0da3dc9764 echo "hello" Error: chown /public1/home/wugh/.local/share/containers/storage/overlay-containers/8e68d47ef64c8908bb6bff35a2255d8451632e71144a852f617d209f2e352fe7/userdata: operation not permitted