bug#53710: guix pull fails

[Jesse Gibbons]

~$ guix pull
Updating channel 'guix' from Git repository at 
'https://git.savannah.gnu.org/git/guix.git'...
Authenticating channel 'guix', commits 9edb3f6 to 787b13a (279 new 
commits)...
Building from this channel:
  guix      https://git.savannah.gnu.org/git/guix.git    787b13a
Computing Guix derivation for 'x86_64-linux'... \Backtrace:
          17 (primitive-load 
"/gnu/store/rx23w5k5nys4a2hjwcy4lampkhnslj3m-compute-guix-derivation")
In ice-9/eval.scm:
    155:9 16 (_ _)
    159:9 15 (_ #(#(#(#(#(#(#(#(#(#(#(#(#(#(#(#(#<directory (guile-u?> 
?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?) ?))
In ice-9/boot-9.scm:
    152:2 14 (with-fluid* _ _ _)
    152:2 13 (with-fluid* _ _ _)
In ./guix/store.scm:
  2123:24 12 (run-with-store #<store-connection 256.99 7f691ce7e140> 
#<procedure 7f6910644870 at ./guix/self.scm:12?> ?)
   1960:8 11 (_ #<store-connection 256.99 7f691ce7e140>)
In ./guix/gexp.scm:
   296:22 10 (_ #<store-connection 256.99 7f691ce7e140>)
   1180:2  9 (_ #<store-connection 256.99 7f691ce7e140>)
   1046:2  8 (_ #<store-connection 256.99 7f691ce7e140>)
    892:4  7 (_ #<store-connection 256.99 7f691ce7e140>)
In ./guix/store.scm:
  2008:12  6 (_ #<store-connection 256.99 7f691ce7e140>)
   1406:5  5 (map/accumulate-builds #<store-connection 256.99 
7f691ce7e140> #<procedure 7f6915db94a0 at ./guix/stor?> ?)
  1421:15  4 (_ #<store-connection 256.99 7f691ce7e140> 
("/gnu/store/gmi62pbnf0jfish26chd7pvfzs2rzlxa-guile-ssh-?" ?) ?)
  1421:15  3 (loop #f)
   733:11  2 (process-stderr #<store-connection 256.99 7f691ce7e140> _)
In ./guix/serialization.scm:
   102:11  1 (read-int #<input-output: file 10>)
     80:6  0 (get-bytevector-n* #<input-output: file 10> 8)

./guix/serialization.scm:80:6: In procedure get-bytevector-n*:
ERROR:
  1. &nar-error:
      file: #f
      port: #<input-output: file 10>
guix pull: error: You found a bug: the program 
'/gnu/store/rx23w5k5nys4a2hjwcy4lampkhnslj3m-compute-guix-derivation'
failed to compute the derivation for Guix (version: 
"787b13a5d9df8f0cc7170de1b80cead68b516c66"; system: "x86_64-linux";
host version: "90a41fe388102d448b3f91a070e38a7680d2d568"; pull-version: 1).
Please report the COMPLETE output above by email to <bug-guix@gnu.org>.

--
-Jesse Gibbons