Cannot run CI/CD script with Hugo extended

This .gitlab-ci.yml file builds my web site using standard Hugo. The build fails because it requires that I use Hugo extended, see build failure 1.

I modified the first line of the script to read image: registry.gitlab.com/pages/hugo/hugo_extended:latest instead, but the build fails with a segmentation fault (see build failure 2).

My question is then, how shall I modify the build script to use Hugo extended?

I would appreciate your input, Thank you!