It seems the linux preview builds failed last night. It worked yesterday. When someone has time could they have a look? (@Sam_Horvath @jcfr ).
It must have been a fluke, it’s back up now.
As a short term solution, we restarted the system.
In parallel we are also working with Kitware system administrator on updating the underlying operating system. I will follow-up in a dedicated post with a specific timeline when we are ready to move forward.
Great, thanks a lot!