GC Warning: Out of Memory

[Rene]

Hello,

In Debian/Hurd using commit `2d546858b139e5fcf2cbdf9958a17fd98803ac4c` from 
core-updates branch:

When I try to build hello package, Guix shows:

--     ;;; In procedure load-thunk-from-memory: ELF file does not have native 
word size
     ;;; WARNING: loading compiled file gnu/packages/wicd.go failed:
     ;;; In procedure load-thunk-from-memory: ELF file does not have native 
word size
     ;;; WARNING: loading compiled file /home/jin/guix/gnu/packages/xnee.go 
failed:
     ;;; In procedure load-thunk-from-memory: ELF file does not have native 
word size
     ;;; WARNING: loading compiled file gnu/packages/xnee.go failed:
     ;;; In procedure load-thunk-from-memory: ELF file does not have native 
word size
     ;;; WARNING: loading compiled file /home/jin/guix/gnu/packages/zile.go 
failed:
     ;;; In procedure load-thunk-from-memory: ELF file does not have native 
word size
     ;;; WARNING: loading compiled file gnu/packages/zile.go failed:
     ;;; In procedure load-thunk-from-memory: ELF file does not have native 
word size
..     GC Warning: Failed to grow mark stack to 262144 frames
     GC Warning: Failed to grow mark stack to 262144 frames
     GC Warning: Failed to grow mark stack to 262144 frames
     GC Warning: Failed to expand heap by 8388608 bytes   
     GC Warning: Failed to expand heap by 901120 bytes    
     GC Warning: Out of Memory! Heap size: 122 MiB. Returning NULL!
     Warning: Unwind-only `out-of-memory' exception; skipping pre-unwind 
handler.
--

Steps to reproduce the error:
a)   ./bootstrap.sh
b)  ./configure --localstatedir=/var --with-courage
c)    make
d)  start guix-daemon
e)  run `./pre-inst-env guix build hello --fallback`
And nothing happens!

The guile version installed in Debian is:
guile (GNU Guile) 2.2.3

Any advice?

Thank you
Rene