Computing Guix derivation for 'x86_64-linux'...  
substitute: 
substitute: looking for substitutes on 'https://substitutes.nonguix.org'...   0.0%
substitute: looking for substitutes on 'https://substitutes.nonguix.org'...  50.0%
substitute: looking for substitutes on 'https://substitutes.nonguix.org'... 100.0%
substitute: 
substitute: looking for substitutes on 'https://ci.goryachev.org'...   0.0%
substitute: looking for substitutes on 'https://ci.goryachev.org'...  50.0%
substitute: looking for substitutes on 'https://ci.goryachev.org'... 100.0%
substitute: 
substitute: looking for substitutes on 'https://bordeaux.guix.gnu.org'...   0.0%
substitute: looking for substitutes on 'https://bordeaux.guix.gnu.org'...  50.0%
substitute: looking for substitutes on 'https://bordeaux.guix.gnu.org'... 100.0%
substitute: 
substitute: looking for substitutes on 'https://ci.guix.gnu.org'...   0.0%
substitute: looking for substitutes on 'https://ci.guix.gnu.org'...  50.0%
substitute: looking for substitutes on 'https://ci.guix.gnu.org'... 100.0%
The following derivations will be built:
  /gnu/store/s9az8asll5iizq8x0q7vdw6s0w8ybqwc-inferior-script.scm.drv
  /gnu/store/v63g11xqyh06cm8i6ylqa8xahlgw3l3h-glarus.drv
  /gnu/store/i4cjnb3xnkjgiq54bzn2kc00azfr7bkh-profile.drv
  /gnu/store/ag8rs4p9mf4il2d900q3fzs0izm3m9dr-inferior-script.scm.drv
  /gnu/store/nlg5zf55lqd4fczf41harndg13hgr7l9-profile.drv
The following profile hooks will be built:
   /gnu/store/cpkn4cvckwp4lfxyrycwrr5xz0xxkcjv-info-dir.drv
   /gnu/store/f57zaksa2kw1pgl02rhnra290h7ikxy8-ca-certificate-bundle.drv
   /gnu/store/mvy9w83xjb5g0kl87qb21mvprl41hkqc-emacs-subdirs.drv
   /gnu/store/shndiavjbfxr9dp683r89raqc0m8iq57-guix-package-cache.drv
   /gnu/store/vqkh786iwwpxclgsz2jkl5a5gl6w7ywx-fonts-dir.drv
building path(s) `/gnu/store/9r416yj3f5qc5miwlp93l6dagrlp1pk2-inferior-script.scm'
building path(s) `/gnu/store/yb35xgahglj05k708jsym9x9cnkh0cfd-glarus'
(repl-version 0 1 1)
(exception read-error (value #f) (value "/gnu/store/qqmlbzcwrjbxfr02i3dzm8rjwq987556-channel-51c7df9/glarus/packages/linux.scm:96:73: Unknown # object: ~S") (value ("#y")) (value #f))
builder for `/gnu/store/v63g11xqyh06cm8i6ylqa8xahlgw3l3h-glarus.drv' failed to produce output path `/gnu/store/yb35xgahglj05k708jsym9x9cnkh0cfd-glarus'
cannot build derivation `/gnu/store/nlg5zf55lqd4fczf41harndg13hgr7l9-profile.drv': 1 dependencies couldn't be built
Backtrace:
In ice-9/boot-9.scm:
  1752:10 16 (with-exception-handler _ _ #:unwind? _ #:unwind-for-type _)
In unknown file:
          15 (apply-smob/0 #<thunk 7f8dad370160>)
In ice-9/boot-9.scm:
    724:2 14 (call-with-prompt _ _ #<procedure default-prompt-handler (k proc)>)
In ice-9/eval.scm:
    619:8 13 (_ #(#(#<directory (guile-user) 7f8dad375c80>)))
In cuirass/ui.scm:
   105:10 12 (run-cuirass-command _ . _)
In cuirass/scripts/evaluate.scm:
    135:7 11 (cuirass-evaluate _)
In ice-9/boot-9.scm:
  1752:10 10 (with-exception-handler _ _ #:unwind? _ #:unwind-for-type _)
In cuirass/database.scm:
   412:14  9 (_)
In cuirass/scripts/evaluate.scm:
   141:27  8 (_)
In ice-9/boot-9.scm:
  1752:10  7 (with-exception-handler _ _ #:unwind? _ #:unwind-for-type _)
In guix/store.scm:
   690:37  6 (thunk)
  2212:25  5 (run-with-store #<store-connection 256.100 7f8da5ed3c30> _ #:guile-for-build _ #:system _ #:target _)
In cuirass/scripts/evaluate.scm:
    123:8  4 (_ _)
In guix/store.scm:
  2084:38  3 (_ #<store-connection 256.100 7f8d8f0d86e0>)
  1450:15  2 (_ #<store-connection 256.100 7f8d8f0d86e0> _ _)
In ice-9/boot-9.scm:
  1685:16  1 (raise-exception _ #:continuable? _)
  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/nlg5zf55lqd4fczf41harndg13hgr7l9-profile.drv' failed"
      status: 1