Engine version 4.26 does not work properly. Help Wanted!

All welcome! Engine version 4.26 does not work properly. Help Wanted!
I try to enable HZB occlusion, open the console and write the command - “HZB occlusion 1”, after that the engine immediately crashes and issues a message (attached below in the screenshot). I tried to find a solution on the Internet and met several topics here on the forum with a similar problem, but I could not find a solution to the problem.