Trouble testing chrome extension using headful Puppeteer (`headless: false`) in CI

I tried using GitLab pipeline to test one of my chrome extension. For testing, I used puppeteer with the help of buildkite/puppeteer image. When I launch puppeteer in headful mode, I getting the following error:

However, when I launch in headless mode, it worked fine. But, I cannot test my extension in headless mode.

I tried, travisCI and circleCI and they worked as expected. Even though they work well, I’m not convinced to move to GitHub just for running CI using those services. Any help on this?

Having the same issue. Did you ever figure out how to solve this?

No luck mate. I switched to GitHub and ended up using CircleCI. It worked best