Hello Ludo, Thanks for gathering those information. > 2022-11-21 14:27:24 1685:16 0 (raise-exception _ #:continuable? _) > 2022-11-21 14:27:24 > 2022-11-21 14:27:24 ice-9/boot-9.scm:1685:16: In procedure raise-exception: > 2022-11-21 14:27:24 Throw to key `match-error' with args `("match" "no matching pattern" (#vu8()))'. Yes this is because a new remote-server is running on Berlin and it sends an empty sequence at every connection: https://git.savannah.gnu.org/cgit/guix/guix-cuirass.git/commit/?id=fc1641381d2a8a0472a71ef5ad2b64361faaaab4 All remote-workers must update, and I have deployed Cuirass 1.1.0-13.1341725 on all hydra workers + guix9p. I have been trying to deploy that to overdrive1 for two days but Berlin offloads the builds to kreuzberg which has some issues because a lot of builds are timeouting: --8<---------------cut here---------------start------------->8--- \building of `/gnu/store/9jg75a8rvdz3qxcbbm95312rlc4hyi98-mrustc-0.10-2.597593a-checkout.drv' timed out after 3600 seconds of silence build of /gnu/store/9jg75a8rvdz3qxcbbm95312rlc4hyi98-mrustc-0.10-2.597593a-checkout.drv failed View build log at '/var/log/guix/drvs/9j/g75a8rvdz3qxcbbm95312rlc4hyi98-mrustc-0.10-2.597593a-checkout.drv.gz'. cannot build derivation `/gnu/store/wavx7rl6h93fpmc46nggnhkyxm75lqa4-mrustc-0.10-2.597593a-checkout.drv': 1 dependencies couldn't be built --8<---------------cut here---------------end--------------->8--- > (Stuttering is due to the unprotected use of ‘primitive-fork’: a > non-local exit in the child leads it to execute the same code as its > parent. We should fix that, but should we really fork in the first > place? :-)) Right, this is problematic. I can't remember why I chose to fork. In the meantime, this should be fixed by updating to 1.1.0-13.1341725 so we can close this one I guess. Mathieu