bug#62936: [core-updates] pre-inst-env no longer works

[Brian Cully via Bug reports for GNU Guix]

Ludovic Courtès <l...@gnu.org> writes:

Make sure everything is in sync, and use ‘guix shell -D guix -C’ 
to
avoid interference!

This has made the glibc locale error and the libgit2 bindings to 
work. Thank you!

However, I'm not sure how this happened in the first place. The 
system I'm running on is running core-updates, from a ‘guix system 
reconfigure’ and reboot. Where is the improperly linked libgit2 
coming from that guix is loading it (and then, only when used with 
‘pre-inst-env’).

-bjc