/confdConfig/cli/promptSessionsCLI (boolean) [false]

description:

promptSessionsCLI is either “true” or “false”. If set to “true” then only the current CLI sessions will
be displayed when the user tries to start a new CLI session and the maximum number of sessions
has been reached. Note that MAAPI sessions with their context set to “cli” would be regarded as CLI
sessions and would be listed as such.

I can not very understand, can you further explain this? and what is mean that: " the current CLI sessions" in the description?

Thanks !