I've got the following error when I guix pull. You asked me to send it all to bug-guix@gnu.org. $ guix pull Updating channel 'guix' from Git repository at ' https://git.savannah.gnu.org/git/guix.git'... Building from this channel: guix https://git.savannah.gnu.org/git/guix.git 9c036f2 Backtrace: In ice-9/boot-9.scm: 1752:10 19 (with-exception-handler _ _ #:unwind? _ # _) In unknown file: 18 (apply-smob/0 #) In ice-9/boot-9.scm: 724:2 17 (call-with-prompt _ _ #) In ice-9/eval.scm: 619:8 16 (_ #(#(#))) In guix/ui.scm: 2230:7 15 (run-guix . _) 2193:10 14 (run-guix-command _ . _) In ice-9/boot-9.scm: 1752:10 13 (with-exception-handler _ _ #:unwind? _ # _) 1752:10 12 (with-exception-handler _ _ #:unwind? _ # _) In guix/scripts/substitute.scm: 771:15 11 (_) In ice-9/exceptions.scm: 406:15 10 (process-substitution # _ "/gnu/store/?" ?) In ice-9/boot-9.scm: 1752:10 9 (with-exception-handler _ _ #:unwind? _ # _) In guix/scripts/substitute.scm: 479:9 8 (_) In ice-9/boot-9.scm: 1747:15 7 (with-exception-handler # ?) Backtrace: 1685:16 6 (raise-exception _ #:continuable? _) 1683:16 5 (raise-exception _ #:continuable? _) 1685:16 4 (raise-exception _ #:continuable? _) 1780:13 3 (_ #<&compound-exception components: (#<&error> #<&irri?>) 1685:16 2 (raise-exception _ #:continuable? _) 1683:16 1 (raise-exception _ #:continuable? _) 1685:16 0 (raise-exception _ #:continuable? _) ice-9/boot-9.scm:1685:16: In procedure raise-exception: ERROR: 1. &http-get-error: uri: #< scheme: https userinfo: #f host: "ci.guix.gnu.org" port: #f path: "/nar/lzip/gkjna040y14xvk4y5mcccvjkkmdcvmnv-font-dejavu- 2.37" query: #f fragment: #f> code: 502 reason: "Bad Gateway" headers: ((server . "nginx") (date . #) (content-type text/html) (content-length . 150) (connection keep- alive)) 2. &message: " https://ci.guix.gnu.org/nar/lzip/gkjna040y14xvk4y5mcccvjkkmdcvmnv-font-dejavu-2.37 : HTTP download failed: 502 (\"Bad Gateway\")" substitution of /gnu/store/gkjna040y14xvk4y5mcccvjkkmdcvmnv-font- dejavu-2.37 failed 17 (primitive-load "/gnu/store/10rf7wjdy2k2fxfsf20x5czn8bc5c14x-compute-guix-derivation") In ice-9/eval.scm: 155:9 16 (_ _) 159:9 15 (_ #(#(#(#(#(#(#(#(#(#(#(#(#(#(#(#(# ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?)) In ice-9/boot-9.scm: 152:2 14 (with-fluid* _ _ _) 152:2 13 (with-fluid* _ _ _) In ./guix/store.scm: 2168:24 12 (run-with-store # # ?) 1996:8 11 (_ #) In ./guix/gexp.scm: 300:22 10 (_ #) 1181:2 9 (_ #) 1047:2 8 (_ #) 893:4 7 (_ #) In ./guix/store.scm: 2053:12 6 (_ #) 1401:5 5 (map/accumulate-builds # # ?) 1417:15 4 (_ # ("/gnu/store/aydpjcbw96pr57ad74gfcw0dn0ix5hic-guile-avah?" ?) ?) 1417:15 3 (loop #f) 711:11 2 (process-stderr # _) In ./guix/serialization.scm: 102:11 1 (read-int #) 80:6 0 (get-bytevector-n* # 8) ./guix/serialization.scm:80:6: In procedure get-bytevector-n*: ERROR: 1. &nar-error: file: #f port: # -- greetings, Anedroid PS: I use GnuPG for encrypting and signing emails. Please, read the FSF's Email Self-defense guide and use end-to-end encryption to protect others from mass surveillance. Thank you!