Capella plugin crashes constantly

Hi,
I am creating a plugin for Capella.
Recently I experienced with the problem where Capella crashed constantly when I was trying to run or to debug the plugin.
I tried with the “Hello World plugin sample” but the problem retained.
The log was (see attached file for the complete log):
Have you experienced with the problem? Can you help me out?
Regards,
Truong

Copyright © Eclipse Capella, the Eclipse Capella logo, Eclipse and the Eclipse logo are Trademarks of The Eclipse Foundation.