Haha, ok. Thanks for the explanation Tobias. I think I leave it in my
home profile, I already have some other guile packages in it.

Tobias Geerinckx-Rice <me@tobias.gr> writes:

> [[PGP Signed Part:Undecided]]
> Roman,
>
> Roman Scherer 写道：
>> thanks for the tip. Unfortunately the command you sent me is not
>> enough. I still get this error with `guix shell guix`:
>
> That's because I'm an old, who's still used to the (deprecated) ‘guix
> environment’, but wanted to sound hip by saying ‘guix shell’ instead.
> A recipe for failure.
>
> The two are semantically equivalent but not identical, so I should
> have said
>
>  $ guix shell -D guix -- ./pre-inst-env stuff
>
> Note the -D, for --development (‘add P's inputs rather than P
> itself’).
>
> Nothing wrong with keeping guile-* packages in your user profile but
> the above is a bit cleaner.
>
> Kind regards,
>
> T G-R
>
> [[End of PGP Signed Part]]