bug#60816: guix pull ("computing Guix derivation") is not reproducible

[Julien Lepiller]

Le Sun, 15 Jan 2023 12:54:45 +0100,
Josselin Poiret <dev@jpoiret.xyz> a écrit :

> Hi Julien,
> 
> Julien Lepiller <julien@lepiller.eu> writes:
> 
> > So, apart from the output filename which obviously changes, it seems
> > that the differences are:
> >
> > - order of dependencies,
> > - source output,
> > - builder (only because it references the source output)
> >
> > Here's the result of diffoscope on the source outputs (ignore
> > modification date, I used touch to make them all the same, not to
> > make them sensible ;)):
> >
> > [...]
> >
> > Could it be that removed files are somehow kept in cache?  
> 
> Does this still happen if you run `git clean -df` in both of your
> local checkouts?
> 
> Best,

Haha!

it seems that on one machine, my .cache/guix/checkouts got polluted by
uncommited files. I have no idea why they're there, but cleaning them
should solve my issue, thanks!