File Manager 8.1.1 - Unable to use events

I am in the process of implementing the new Webix File Manager 8.1.1. In this context I wanted to use a simple click event to get a console output. However, this did not work. Also in the code snippet editor I could not achieve the desired result.

https://snippet.webix.com/zk1sazgu

I would be very grateful if someone could help me with that.