> Exactly.  So I don’t think it’s a bug per se, just that no substitutes
> were unavailable when you checked.

The documentation gives me the impression that it should work without
substitutes, when I have the package installed.

> 
> I think we can close the bug, WDYT?

I think guix size should automatically search for the grafted version,
unless there is a technical reason/another use-case for guix size that
I'm not aware of, for which it makes more sense to use the ungrafted
version.

If that's the case, maybe say that in the documentation?


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