/gnu/store/q19l04vd2za80mk1845pz7r8cz29qk43-bash-minimal-4.4.23/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
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	a86979b
substitute: /gnu/store/q19l04vd2za80mk1845pz7r8cz29qk43-bash-minimal-4.4.23/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.utf8)
substitute: /gnu/store/q19l04vd2za80mk1845pz7r8cz29qk43-bash-minimal-4.4.23/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.utf8)
Computing Guix derivation for 'x86_64-linux'...  /gnu/store/q19l04vd2za80mk1845pz7r8cz29qk43-bash-minimal-4.4.23/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.utf8)
/gnu/store/q19l04vd2za80mk1845pz7r8cz29qk43-bash-minimal-4.4.23/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.utf8)
downloading from https://ci.guix.gnu.org/nar/lzip/by8nai45wdxsmvq75972732jk3wpg0al-curl-7.84.0-doc...
Backtrace:
           3 (apply-smob/1 #<catch-closure 132f640>)
In ice-9/boot-9.scm:
    705:2  2 (call-with-prompt _ _ #<procedure default-prompt-handle?>)
In ice-9/eval.scm:
    619:8  1 (_ #(#(#<directory (guile-user) 13b2140>)))
In guix/ui.scm:
  1747:12  0 (run-guix-command _ . _)

guix/ui.scm:1747:12: In procedure run-guix-command:
unsupported compression scheme lzip
Backtrace:
          13 (primitive-load "/gnu/store/9bbc9z7lgfawd6lsviylw35qm2fy7rfb-compute-guix-derivation")
In ice-9/eval.scm:
    155:9 12 (_ _)
    159:9 11 (_ #(#(#(#(#(#(#(#(#(#(#(#(#(#(#(#(#<directory (guile-u?> ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?))
In ice-9/boot-9.scm:
    152:2 10 (with-fluid* _ _ _)
    152:2  9 (with-fluid* _ _ _)
In ./guix/store.scm:
  2165:24  8 (run-with-store #<store-connection 256.99 1f614e0> _ #:guile-for-build _ #:system _ #:target _)
   1993:8  7 (_ _)
In ./guix/gexp.scm:
   300:22  6 (_ _)
   1181:2  5 (_ _)
   1047:2  4 (_ _)
    893:4  3 (_ _)
In ./guix/store.scm:
  2050:12  2 (_ #<store-connection 256.99 1ec38ae0>)
   1398:5  1 (map/accumulate-builds #<store-connection 256.99 1ec38ae0> #<procedure 1aba95e0 at ./guix/store.scm:20?> ?)
  1414:15  0 (_ #<store-connection 256.99 1ec38ae0> _ _)

./guix/store.scm:1414:15: Throw to key `srfi-34' with args `(#<condition &store-protocol-error [message: "some substitutes for the outputs of derivation `/gnu/store/i6ckkxx8211x9yz3f34wcnbg7mblk7kg-curl-7.84.0.drv' failed (usually happens due to networking issues); try `--fallback' to build derivation from source " status: 1] a58b0c0>)'.
guix pull: error: You found a bug: the program '/gnu/store/9bbc9z7lgfawd6lsviylw35qm2fy7rfb-compute-guix-derivation'
failed to compute the derivation for Guix (version: "a86979b41a49a8fcdaa887970ba594dbba701226"; system: "x86_64-linux";
host version: "1.0.1"; pull-version: 1).
Please report the COMPLETE output above by email to <bug-guix@gnu.org>.