Variable resolution bug for in (at least) Host Sessions

Hi RDM Team,

I observed a bug in Host Sessions based on Variables if the "Continuous Ping" is used. Nearly all our Host Session are defined as "$NAME$.$COMPANY_DOMAIN$".
Beginning with at least 2021.2.11.0 and also with 2021.2.15.0 the variable isn't resolved when the ping is started. Instead the following is shown:

"Port Scan" and "Trace Route" seem also be affected. Other Tools like "Event Viewer", "Check is Online" and "Check Host Uptime" work as expected.
The last working version that we used was 2021.1.41.0.

Best regards