Looks like a race condition. Symptom is:

$ podman-remote [options] start --attach test
Error: unable to start container b1ce2aadbf58178fe75cb41da71dd0bf8e4b53cea21029da2a5c4d08a7f32da7: can only attach to created or running containers - currently in state stopped: container state improper

Podman run restart containers [It] Podman start after successful run

• gce_instance:fedora : int remote fedora-33 root host
  • PR Fix support for podman build --timestamp #9580
    • 03-02 15:26
  • PR fix logic when not creating a workdir #9231
    • 02-05 04:44
    • 02-05 04:44
    • 02-05 04:44
• gce_instance:prior-fedora : int remote fedora-32 root host
  • PR Bump github.com/spf13/cobra from 1.1.2 to 1.1.3 #9319
    • 02-11 06:38