On 24-08-2022 22:42, Maxim Cournoyer wrote: > It fails like the above when the number of jobs is 6 or higher, but > proceeds without error when the number of jobs is 5 or less. > > I do not think the network to be at caused, as everything is cabled and > the link is healthy and fast. > > Thanks, I was getting a lot of those errors recently -- I have "--max-jobs=14" in the extra-options of guix-configuration. It's not exactly the same situation though (WiFi, albeit usually not too bad ...). I'll give "-M5" a try in the future, maybe I can reproduce the 5/6 boundary. Greetings, Maxime.