Ubuntu 20.04에 podman을 빠르게 설치할 수 없습니다

Ubuntu 20.04에 podman을 빠르게 설치할 수 없습니다

명령에 모든 내용이 나와 있습니다.

~> sudo snap refresh
All snaps up to date.
~> sudo snap install podman
error: snap "podman" is not available on stable but is available to install on the following
       channels:

       edge       snap install --edge podman

       Please be mindful pre-release channels may include features not completely tested or
       implemented. Get more information with 'snap info podman'.
~> sudo snap install --edge podman
error: The publisher of snap "podman" has indicated that they do not consider this revision to be
       of production quality and that it is only meant for development or testing at this point. As
       a consequence this snap will not refresh automatically and may perform arbitrary system
       changes outside of the security sandbox snaps are generally confined to, which may put your
       system at risk.

       If you understand and want to proceed repeat the command including --devmode; if instead you
       want to install the snap forcing it into strict confinement repeat the command including
       --jailmode.
~> sudo snap install --edge podman --devmode
podman (edge) 0.11.1.1 from Lokesh Mandvekar (lsm5) installed
~> podman

Command 'podman' not found, did you mean:

  command 'pod2man' from deb perl (5.30.0-9ubuntu0.3)

Try: sudo apt install <deb name>

스냅샷을 사용하는 방법 podman이나 이것이 작동하지 않는 이유에 대해 알고 계시나요?

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