[Podman] Re: Error: runc: runc create failed: unable to start container process: exec: "echo": executable file not found in $PATH: OCI runtime attempted to invoke a command that was not found

I have set additionalimagestores. The article is https://www.redhat.com/sysadmin/image-stores-podman. $ podman images REPOSITORY TAG IMAGE ID CREATED SIZE R/O docker.io/library/centos 7.9.2009 eeb6ee3f44bd 10 months ago 212 MB true docker.io/library/python 3.8 4544558e07c5 39 hours ago 936 MB false If I run the image which R/O is true, like the following error. $ podman run --userns=keep-id eeb6ee3f44bd echo "hello" Error: runc: runc create failed: unable to start container process: exec: "echo": executable file not found in $PATH: OCI runtime attempted to invoke a command that was not found If run it without --userns=keep-id, it runs right. $ podman run eeb6ee3f44bd echo "hello" hello If run the image which R/O is false, it runs right. $ podman run --userns=keep-id 4544558e07c5 echo "hello" hello