docs: message when the app terminates because another instance exists #5348
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Signed-off-by: Philippe Martin phmartin@redhat.com
What does this PR do?
This PR adds a message on the console before the app terminates when an instance already exists.
I needed a few hours to understand why my debug sessions were failing on Windows. I had installed a production version of Podman Desktop, and didn't realize it was running in the background, and prevented from starting other development sessions.
This message would help me or other people understand more easily the next time it happens.