Guix pull fails

[David Lecompte <david@metani.eu>]

Hi all,

I have Guix on Trisquel 11. 

"guix pull" gives the following:

david@x200:~$ LC_ALL=C guix pull
Updating channel 'guix' from Git repository at 'https://git.savannah.gnu.org/git/guix.git'...
Authenticating channel 'guix', commits 9edb3f6 to 2bf96f2 (2 new commits)...
Building from this channel:
  guix      https://git.savannah.gnu.org/git/guix.git	2bf96f2
substitute: updating substitutes from 'https://ci.guix.gnu.org'... 100.0%
substitute: updating substitutes from 'https://bordeaux.guix.gnu.org'... 100.0%
building /gnu/store/vlgf3z6n8nb5sh1ln8ffrbn7fimlkpqm-compute-guix-derivation.drv...
Computing Guix derivation for 'x86_64-linux'... \warning: 'texlive-latex-tools' is deprecated, use 'texlive-tools'
instead
|warning: 'texlive-latex-graphics' is deprecated, use 'texlive-graphics' instead
-warning: 'texlive-generic-etexcmds' is deprecated, use 'texlive-etexcmds' instead
warning: 'texlive-generic-infwarerr' is deprecated, use 'texlive-infwarerr' instead
warning: 'texlive-latex-graphics' is deprecated, use 'texlive-graphics' instead
warning: 'texlive-latex-graphics' is deprecated, use 'texlive-graphics' instead
warning: 'texlive-generic-atbegshi' is deprecated, use 'texlive-atbegshi' instead
warning: 'texlive-latex-atveryend' is deprecated, use 'texlive-atveryend' instead
/
substitute: updating substitutes from 'https://ci.guix.gnu.org'...   0.0%Backtrace:
substitute:           14 (primitive-load "/gnu/store/66gdvgzrc1xijg4nw8qj88k0lk6?")
substitute: In guix/ui.scm:
substitute:    2238:7 13 (run-guix . _)
substitute:   2201:10 12 (run-guix-command _ . _)
substitute: In ice-9/boot-9.scm:
substitute:   1752:10 11 (with-exception-handler _ _ #:unwind? _ # _)
substitute:   1752:10 10 (with-exception-handler _ _ #:unwind? _ # _)
substitute: In guix/scripts/substitute.scm:
substitute:    763:18  9 (_)
substitute:    348:26  8 (process-query #<output: file 4> _ #:cache-urls _ #:acl _)
substitute: In guix/substitutes.scm:
substitute:    365:27  7 (lookup-narinfos/diverse _ _ #<procedure 7f6a9f4ff040 ?> ?)
substitute:    322:31  6 (lookup-narinfos "https://ci.guix.gnu.org" _ # _ # _)
substitute:    245:26  5 (fetch-narinfos _ _ #:open-connection _ # _)
substitute: In ice-9/boot-9.scm:
substitute:   1685:16  4 (raise-exception _ #:continuable? _)
substitute:   1685:16  3 (raise-exception _ #:continuable? _)
substitute:   1780:13  2 (_ #<&compound-exception components: (#<&error> #<&orig?>)
substitute:   1685:16  1 (raise-exception _ #:continuable? _)
substitute:   1685:16  0 (raise-exception _ #:continuable? _)
substitute: 
substitute: ice-9/boot-9.scm:1685:16: In procedure raise-exception:
substitute: In procedure write_wait_fd: unimplemented
guix pull: error: `/gnu/store/66gdvgzrc1xijg4nw8qj88k0lk61wfz4-guix-command substitute' died unexpectedly
david@x200:~$ 

There are only two commits because I ran "guix pull" before, but I re-ran it to check and set the C locales to get
English only.

I have the following packages installed:
david@x200:~$ guix package --list-installed
glibc-locales	2.33   	out	/gnu/store/ixzmi6614baf4w37qfjgqrv8hwsl8jcv-glibc-locales-2.33
fontconfig   	2.13.94	out	/gnu/store/22i5jli06k0zal8qk8s13awg4b7f4y97-fontconfig-2.13.94
toot         	0.36.0 	out	/gnu/store/jsmzh0bx3xc6ldvq70nhxm7g7dddb3z0-toot-0.36.0
gajim-omemo  	2.8.15 	out	/gnu/store/5znazsgzihsi9yfs0z1z131731gwc3wf-gajim-omemo-2.8.15
lagrange     	1.15.5 	out	/gnu/store/svsgzi2269p2f3ba6z049f46hzhcr4nr-lagrange-1.15.5
profanity    	0.13.0 	out	/gnu/store/7scphlk6daliykk2za315bz7sw9lir7f-profanity-0.13.0
darktable    	4.2.0  	out	/gnu/store/d0rzqd4d22k84ly3klkds1gayhycda9x-darktable-4.2.0
tootle       	1.0    	out	/gnu/store/x6d9xxqidvx34iz276df21k6g6vxh6h1-tootle-1.0
gajim        	1.4.7  	out	/gnu/store/j5lp8lhcxycvnwk3v61vin3nh04yn0i5-gajim-1.4.7
david@x200:~$ 

So I don't have any texlive package and I am a little surprised by the warnings.

Do I need to change something? Or just retry guix pull later?

Thanks,
David.