Hi, Have a look at and take one of the crates there, e.g.: https://ci.guix.gnu.org/build/1054529/details The current status is ‘started’, with duration 16844 seconds. However, looking at the log: https://ci.guix.gnu.org/build/1054529/log/raw it took about 0.5 seconds (ignoring accumulated rounding errors) to build, and the build is finished! Something seems wrong there. Greetings, Maxime.