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%
The following derivations will be built:
   /gnu/store/lbb1kv26r6vndb8zf25qjan8mr20sfwx-profile.drv
   /gnu/store/sibqx14n7yhdxr2p0d95p3q2ba16p928-guix-hpc.drv
   /gnu/store/vav6mngszba9mw5i0gvjgliqizjjvj99-inferior-script.scm.drv
   /gnu/store/30m3w8z5nx091a1fgdfia6h7afppw7l0-inferior-script.scm.drv
   /gnu/store/k9yr42br6fgzc5m3ccck2yjk0hvvjzmb-profile.drv
The following profile hooks will be built:
   /gnu/store/ci4svhkdm2b5vf8mjhafns6yr5fqi0kk-ca-certificate-bundle.drv
   /gnu/store/mj36a76nxvdjyl2m7siqcwd2pvpvkwcm-fonts-dir.drv
   /gnu/store/pwaaxsckhri6f0bad536hzpvmwlr8cw6-info-dir.drv
   /gnu/store/rlpzjcxj6ii4wpjvma1ryky8w2l14jfk-emacs-subdirs.drv
   /gnu/store/rmyyw10gvzwjnvz91g3wlh3i5l3m85ml-guix-package-cache.drv
   /gnu/store/xzj1vknv07c50zdziqyc7dsddj4niqpw-manual-database.drv
building path(s) `/gnu/store/mqgzfwggpn3yn6zhmh7d9s29q7i04jlv-inferior-script.scm'
building path(s) `/gnu/store/yyxwj68v27giswq6ry9dzgfh0gzn3zzw-guix-hpc'
(repl-version 0 1 1)
(values (value "/gnu/store/yyxwj68v27giswq6ry9dzgfh0gzn3zzw-guix-hpc/share/guile/site/3.0"))
building path(s) `/gnu/store/4fmsyf4rg4qb0d8ixdfwhav0h7zxbjra-ca-certificate-bundle'
building path(s) `/gnu/store/6ni4rij90kchj660c76bqiimmvd21ynq-emacs-subdirs'
building path(s) `/gnu/store/cx8prkpvfar9b3z79i6zjnkafnphrgb2-fonts-dir'
building path(s) `/gnu/store/1pjvglh6ax9ka824jgj8l8mp1fz7qmmz-info-dir'
building path(s) `/gnu/store/aiafcxldfs97c53cxh3x930iwis0ns1s-manual-database'
Creating manual page database...

[  1/  2] building list of man-db entries...
[  2/  2] building list of man-db entries...
0 entries processed in 0.0 s
building path(s) `/gnu/store/gz10rgbzwagwmg40xq6a268qp3qaaf2q-profile'
building path(s) `/gnu/store/lkw2l0iby39vmyiy8bzf8cc69dybh9l2-inferior-script.scm'
building path(s) `/gnu/store/96ahfm4rwj6k2jys4jd6djwvfzs6kdhj-guix-package-cache'
(repl-version 0 1 1)
Generating package cache for '/gnu/store/gz10rgbzwagwmg40xq6a268qp3qaaf2q-profile'...
(values (value "/gnu/store/96ahfm4rwj6k2jys4jd6djwvfzs6kdhj-guix-package-cache/lib/guix/package.cache"))
building path(s) `/gnu/store/0jgf7yxhqfhw3i0fp1jg1xmsp56gvjgz-profile'
Backtrace:
In ice-9/boot-9.scm:
  1752:10 14 (with-exception-handler _ _ #:unwind? _ # _)
In unknown file:
          13 (apply-smob/0 #<thunk 7f30f3171020>)
In ice-9/boot-9.scm:
    724:2 12 (call-with-prompt _ _ #<procedure default-prompt-handle?>)
In ice-9/eval.scm:
    619:8 11 (_ #(#(#<directory (guile-user) 7f30f317ac80>)))
In cuirass/ui.scm:
   104:10 10 (run-cuirass-command _ . _)
In ice-9/boot-9.scm:
    152:2  9 (with-fluid* _ _ _)
    152:2  8 (with-fluid* _ _ _)
In ice-9/eval.scm:
    619:8  7 (_ #(#(#(#(#(#(#(#(#(#(#<di?> ?)) ?) ?) ?) ?) ?) ?) ?) ?))
In ice-9/threads.scm:
   288:21  6 (loop _)
In ice-9/boot-9.scm:
  1752:10  5 (with-exception-handler _ _ #:unwind? _ # _)
In guix/store.scm:
   658:37  4 (thunk)
In ice-9/eval.scm:
   293:34  3 (_ #(#(#(#(#(#<directory (cuirass scripts ?>) ?) ?) ?) ?))
In guix/utils.scm:
    762:8  2 (call-with-temporary-directory #<procedure 7f30cde4a0c0?>)
In guix/inferior.scm:
    259:2  1 (_ _)
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. &inferior-exception:
      arguments: (unbound-variable #f "Unbound variable: ~S" (manifest-entry-channel) #f)
      inferior: #<inferior pipe (0 1 1) 7f30cde4a740>
      stack: ((#f ("ice-9/boot-9.scm" 1763 13)) (raise-exception ("ice-9/boot-9.scm" 1666 16)) (raise-exception ("ice-9/boot-9.scm" 1668 16)) (#f ("gnu/ci.scm" 129 21)) (filter-map ("srfi/srfi-1.scm" 690 23)) (#f ("gnu/ci.scm" 124 11)) (filter-map ("srfi/srfi-1.scm" 690 23)) (map1 ("srfi/srfi-1.scm" 585 17)) (append-map ("srfi/srfi-1.scm" 672 15)) (cuirass-jobs ("gnu/ci.scm" 533 4)) (#f ("ice-9/eval.scm" 158 9)) (with-exception-handler ("ice-9/boot-9.scm" 1735 10)) (call-with-prompt ("ice-9/boot-9.scm" 717 2)) (dynamic-wind ("ice-9/boot-9.scm" 141 2)) (#f (#f #f #f)) (#f ("guix/repl.scm" 92 21)) (with-exception-handler ("ice-9/boot-9.scm" 1735 10)) (with-exception-handler ("ice-9/boot-9.scm" 1730 15)) (#f ("guix/repl.scm" 119 7)))