Computing Guix derivation for 'x86_64-linux'...  
substitute: 
substitute: updating substitutes from 'https://ci.guix.gnu.org'...   0.0%
substitute: updating substitutes from 'https://ci.guix.gnu.org'...  50.0%
substitute: updating substitutes from 'https://ci.guix.gnu.org'... 100.0%
substitute: 
substitute: updating substitutes from 'https://bordeaux.guix.gnu.org'...   0.0%
substitute: updating substitutes from 'https://bordeaux.guix.gnu.org'...  50.0%
substitute: updating substitutes from 'https://bordeaux.guix.gnu.org'... 100.0%
The following derivations will be built:
   /gnu/store/x6zqim9cypcprnmsnqvn202zy2czsh4p-profile.drv
   /gnu/store/qy6hk75m7qz15pyb4m22yqqn0dw1fa89-guix-ed70f80cc.drv
   /gnu/store/1iw20vcza2plw5yfildmcslkswliysi8-guix-daemon.drv
   /gnu/store/kcgicba3x5jx01m4nh3qzwdqsx16402j-guix-command.drv
   /gnu/store/djzf9617zvl4q6191amg6rckrc612fs2-guix-module-union.drv
   /gnu/store/rpfskhrb5jxzxnnvw9xsqxkxcij8ym8b-guix-ed70f80cc-modules.drv
   /gnu/store/clhjgf572s9imk8331s6140j6j2q7pif-guix-home-modules.drv
   /gnu/store/9jzcld7xgwfph9gsnhh01181yfh4ch00-guix-home.drv
   /gnu/store/fv6hm12jhrzj92fm87z1i447zg7ch248-guix-packages.drv
   /gnu/store/n61qiy1b6rp6qgjawy3gqzyy1slnp7bv-guix-packages-base.drv
   /gnu/store/py7jhwjg22v33hwi4di155xhn0hcm3lz-guix-system.drv
   /gnu/store/jaqk9hi9glmy6nark63zac8mi6xb6xq1-guix-packages-base-modules.drv
   /gnu/store/k186akjxlnxy3kyjb6k055gpf25jikvq-guix-cli-core-modules.drv
   /gnu/store/b7k4sn4sx00p3wnxj5iic6c7n8kb3vyc-guix-cli-core.drv
   /gnu/store/q8d250xp2s1b1wqpbhfx38s0g3a1lw5m-guix-packages-modules.drv
   /gnu/store/q9ja2655f74m78d83ywsqx7v1vqkqyjk-guix-system-tests-modules.drv
   /gnu/store/8718cpy7z17afk0i8ir8v6ci5fyradsf-guix-system-tests.drv
   /gnu/store/4n9gzsv9n5607dx2kqm7hfg1hsfs0wby-guix-cli.drv
   /gnu/store/vcbbpzb01cagzc87np6q0kn7sp1z1iag-guix-system-modules.drv
   /gnu/store/zmn022fsjswbjqaw94n8j3s6s2sw63lc-guix-cli-modules.drv
   /gnu/store/yk5m6baxf87wwzqnsjfqg7zg87jb7qnc-guix-past.drv
   /gnu/store/bwk1r5wp1h6ml5p095ig2mf9bvn8rsgy-inferior-script.scm.drv
   /gnu/store/njvsbmq99i9zv76jxk97vblbbqpglnxr-profile.drv
The following profile hooks will be built:
   /gnu/store/2zfm1z4lj7ib7dy5dn1i0wcw4yn88wps-info-dir.drv
   /gnu/store/9yx40vi2jj9axsxa7iayy5irnsjs8vfx-fonts-dir.drv
   /gnu/store/cl4ml0a60rp0c4z01dglf5vnlxcjlf3a-ca-certificate-bundle.drv
   /gnu/store/fajl2izzg4g1vrbjb9gr5383vsvpxkdi-guix-package-cache.drv
   /gnu/store/pmm7f65w2px0d1427h1wy9a0791l6v9a-emacs-subdirs.drv
waiting for locks or build slots...
building path(s) `/gnu/store/63ghmpfa1q5l59mfwryzf8qbjvdwnp1d-guix-past'
(repl-version 0 1 1)
/gnu/store/0ah0g8k9hfs0rfnpav8m6795im0jhppv-guix-past-247a14c/modules/past/packages/python.scm:740:19: warning: 'texlive-union' is deprecated, use 'texlive-updmap.cfg' instead
(exception unbound-variable (value #f) (value "Unbound variable: ~S") (value (python-setuptools)) (value #f))
builder for `/gnu/store/yk5m6baxf87wwzqnsjfqg7zg87jb7qnc-guix-past.drv' failed to produce output path `/gnu/store/63ghmpfa1q5l59mfwryzf8qbjvdwnp1d-guix-past'
cannot build derivation `/gnu/store/x6zqim9cypcprnmsnqvn202zy2czsh4p-profile.drv': 1 dependencies couldn't be built
Backtrace:
In ice-9/boot-9.scm:
  1752:10 12 (with-exception-handler _ _ #:unwind? _ # _)
In unknown file:
          11 (apply-smob/0 #<thunk 7f1961be2340>)
In ice-9/boot-9.scm:
    724:2 10 (call-with-prompt _ _ #<procedure default-prompt-handle?>)
In ice-9/eval.scm:
    619:8  9 (_ #(#(#<directory (guile-user) 7f1961be5c80>)))
In cuirass/ui.scm:
   104:10  8 (run-cuirass-command _ . _)
In cuirass/scripts/evaluate.scm:
   107:27  7 (cuirass-evaluate _)
In ice-9/boot-9.scm:
  1752:10  6 (with-exception-handler _ _ #:unwind? _ # _)
In guix/store.scm:
   658:37  5 (thunk)
  2123:25  4 (run-with-store #<store-connection 256.99 7f1960ad9dc0> ?)
In cuirass/scripts/evaluate.scm:
     89:8  3 (_ _)
In guix/store.scm:
  1995:38  2 (_ #<store-connection 256.99 7f19379558c0>)
  1421:15  1 (_ #<store-connection 256.99 7f19379558c0> _ _)
In ice-9/boot-9.scm:
  1685:16  0 (raise-exception _ #:continuable? _)

ice-9/boot-9.scm:1685:16: In procedure raise-exception:
ERROR:
  1. &store-protocol-error:
      message: "build of `/gnu/store/x6zqim9cypcprnmsnqvn202zy2czsh4p-profile.drv' failed"
      status: 1