bug#41710: Possibly found a bug while doing a "guix pull"

["Léon Lain Delysid" <leon.lain.delysid@gmail.com>]

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Hello, here's the result of the command you asked me to run. I executed it,
then did a "guix pull" again and got the same result. But the corrupted
filesystem idea might be that one. Can you give me the best command to run
a repair of the filesystem?
[image: Screenshot from 2020-06-07 03-05-33.jpg]

[image: Screenshot from 2020-06-07 02-50-54.jpg]

On Sat, Jun 6, 2020 at 3:22 PM Ludovic Courtès <ludo@gnu.org> wrote:

> Hi,
>
> zimoun <zimon.toutoune@gmail.com> skribis:
>
> > ./guix/store.scm:1035:9: ERROR:
> >   1. &store-protocol-error:
> >       message: "error parsing derivation
> >
> `/gnu/store/m5djg8zwgl7nh0rm1av4nnlbwgwi0fwg-guix-daemon-1.1.0-4.bdc801e.drv':
> > expected string `Derive(['"
> >       status: 1
> > guix pull: error: You found a bug: the program
> > '/gnu/store/kpxami25fi3mrxb37sfbbx2s366chpk5-compute-guix-derivation'
> > failed to compute the derivation for Guix (version:
> > "415b90f24ee83059102f5fb0ce74a2bc0954fe58"; system: "x86_64-linux";
> > host version: "018cffc9c9e5a5855733f5f45a1c4d396bb6a321"; pull-version:
> 1).
> > Please report it by email to <bug-guix@gnu.org>.
>
> Léon, is this .drv file empty by any chance?
>
> If the answer is yes, that suggests a file system corruption.  We see
> reports like this sometimes.  It could maybe happen if the file system
> was not cleanly unmounted.
>
> The solution may be to run:
>
>   guix gc -D
> /gnu/store/m5djg8zwgl7nh0rm1av4nnlbwgwi0fwg-guix-daemon-1.1.0-4.bdc801e.drv
>
> before re-running ‘guix pull’.
>
> Could you try that and report back?
>
> Thanks,
> Ludo’.
>

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