bug#59256: Emacs-guix tab-completion returns gexp error

[Joshua Hecker]

To Guix,

Emacs-guix tab-completion or M-x guix-command returns:

Error in evaluating guile expression: ice-9/boot-9.scm:1685:16: In procedure 
raise-exception:
/home/crono/.config/guix/current/share/guile/site/3.0/guix/scripts/deploy.scm:177:7:
 Unknown # object: "#~"

Entering a new prompt.  Type `,bt' for a backtrace or `,q' to continue.
scheme@(emacs-guix) [1]>

It seems to me that the repl doesnt have the gexp module loaded? I have
tried changing the guix-load-path and guix-compiled-load-path for
emacs. As well as loading the gexp module in both the emacs-guix and
internal repl.

For the "is this reproducible" question just in case:
https://logs.guix.gnu.org/guix/2022-11-08.log#204945
https://logs.guix.gnu.org/guix/2022-11-13.log#195613

Thank you,
-Joshua