Dear Uyuni Community. In order to support the growing number of distributions that use modular repositories, the Content Lifecycle Management feature had some updates that cause stack overflow exceptions that could fail the builds, and showed the stack overflow errors at `rhn_web_ui.log`. A bugfix to offload the work from the Java stack to prevent such overflows is now released. See how to apply the patch at https://uyuni-project.org/pages/patches.html. The fix will be part of Uyuni 2022.02 as well, but we recommend you don't wait and apply the patch as soon as possible, in particular if you are already using Content Lifecycle Management. Best regards. -- Julio González Gil Release Engineer, SUSE Manager and Uyuni jgonzalez@suse.com