> Thanks Ludo, by removing the value configured in LD_LIBRARY_PATH you can
> rebuild the entire system without problems and Guix worked well again.

I can also confirm: I was having this same problem on the same update 
and unsetting LD_LIBRARY_PATH also fixed it for me. I was then able to 
run `guix pull` and everything was good again.

Thanks Ludo for the fix! I wonder how LD_LIBRARY_PATH got set in the 
first place? I'm running Guix system.

Thanks,

Preston