Hello World Example fails to run with the error: "[Program_Failure] process exited"

[JJCUBER]

I am quite new to all of this stuff, but I have installed all the dependencies on a fresh copy of Ubuntu, restarted, and gone through all the steps in hello world. Once getting to the "boot hello" portion, I get these warnings and errors:

I used the conan profile "clang-6.0-linux-x86_64" to build.

I don't understand where I went wrong or how to fix this.

My goal for this is to create an image/iso that is bootable as it's own os from VirtualBox for example (without running on top of some other os).

How would I go about fixing my issue and creating this bootable image/iso?

[fwsGonzo]

This could be a known boot bug, try boot --create-bridge hello. To create a bootable ISO for bare metal I prefer to use mkrescue.
See: https://github.com/fwsGonzo/physboot/blob/master/physbuild.sh