Zend certified PHP/Magento developer

Query Session Command

Query session via Command Prompt. When I type “query session” and press Enter to display a list of active sessions.
The output displays session id starting with 655 and in a state Listen- how to i track what this is?

When I use the command “query process /session:
<session_id>” and press Enter, replacing <session_id> with the session ID I want to investigate it returns invalid session id. Just curious what this session in listening state could be? Has anyone seen this before?