The fail of the Ubuntu setup is due to testthat failing in some test with segfault ☹️ https://github.com/furrer-lab/abn/actions/runs/9910471997/job/27380922315#step:18:80 which is not directly related to the installation process, but should be addressed anyways.

Originally posted by @j-i-l in #126 (comment)