'make check' failed on smalltalk

[Alex Kost]

Hello,

I have tried to build guix (from the git repo) for the first time and
"make check" failed for me with the following backtrace:

LC_ALL=C                                                        \
./pre-inst-env                                  \
/usr/bin/guild compile -L "." -L "."    \
  -Wformat -Wunbound-variable -Warity-mismatch                  \
  --target="i686-pc-linux-gnu"                                          \
  -o "gnu/packages/smalltalk.go" "gnu/packages/smalltalk.scm"
Backtrace:
In ice-9/psyntax.scm:
1106: 19 [expand-top-sequence ((define-module # # # ...)) () ((top)) ...]
 989: 18 [scan ((define-module (gnu packages zip) #:use-module ...)) () ...]
 279: 17 [scan ((#(syntax-object let # ...) (#) (# #) ...)) () ...]
In ice-9/eval.scm:
 411: 16 [eval # ()]
In ice-9/boot-9.scm:
2951: 15 [define-module* (gnu packages zip) #:filename ...]
2926: 14 [resolve-imports (# # # # ...)]
2864: 13 [resolve-interface (gnu packages python) #:select ...]
2789: 12 [#<procedure 9c58710 at ice-9/boot-9.scm:2777:4 (name #:optional 
autoload version #:key ensure)> # ...]
3065: 11 [try-module-autoload (gnu packages python) #f]
2401: 10 [save-module-excursion #<procedure a313708 at ice-9/boot-9.scm:3066:17 
()>]
3085: 9 [#<procedure a313708 at ice-9/boot-9.scm:3066:17 ()>]
In unknown file:
   ?: 8 [primitive-load-path "gnu/packages/python" ...]
In gnu/packages/python.scm:
  23: 7 [#<procedure a33ba90 ()>]
In ice-9/boot-9.scm:
2951: 6 [define-module* (gnu packages python) #:filename ...]
2926: 5 [resolve-imports ((# # #) (# # # # ...) (#) (#) ...)]
2877: 4 [resolve-interface (gnu packages zip) #:select ...]
 768: 3 [for-each #<procedure a388870 at ice-9/boot-9.scm:2877:20 (bspec)> 
(unzip)]
2883: 2 [#<procedure a388870 at ice-9/boot-9.scm:2877:20 (bspec)> unzip]
In unknown file:
   ?: 1 [scm-error misc-error #f ...]
In ice-9/boot-9.scm:
 106: 0 [#<procedure 9dba4e0 at ice-9/boot-9.scm:97:6 (thrown-k . args)> 
misc-error ...]

ice-9/boot-9.scm:106:20: In procedure #<procedure 9dba4e0 at 
ice-9/boot-9.scm:97:6 (thrown-k . args)>:
ice-9/boot-9.scm:106:20: no binding `unzip' in module (gnu packages zip)
Makefile:3649: recipe for target 'gnu/packages/smalltalk.go' failed
make[2]: *** [gnu/packages/smalltalk.go] Error 1
make[2]: Leaving directory '/media/storage/src/guix'
Makefile:2849: recipe for target 'check-recursive' failed
make[1]: *** [check-recursive] Error 1
make[1]: Leaving directory '/media/storage/src/guix'
Makefile:3313: recipe for target 'check' failed
make: *** [check] Error 2


Is it just me or there is something in the source?  I just have no idea
what to do with that “no binding `unzip' in module (gnu packages zip)”.