bug#47949: Failed to produce output path for guix-package-cache

[Ludovic Courtès]

Hi,

Roel Janssen <roel@gnu.org> skribis:

> On Wed, 2021-04-28 at 23:38 +0200, Ludovic Courtès wrote:
>> Hi Roel,
>> 
>> Roel Janssen <roel@gnu.org> skribis:
>> 
>> > /builder for
>> > `/gnu/store/4q9aprxi2rr1i6yjk1y7d76nbavwp4fy-guix-package-
>> > cache.drv'
>> > failed to produce output path
>> > `/gnu/store/xgjiqmh9qlvnq1701zb5dsbbwnjx76qq-guix-package-cache'
>> > build of
>> > /gnu/store/4q9aprxi2rr1i6yjk1y7d76nbavwp4fy-guix-package-cache.drv
>> > failed
>> > Could not find build log for
>> > '/gnu/store/4q9aprxi2rr1i6yjk1y7d76nbavwp4fy-guix-package-
>> > cache.drv'.
>> 
>> Could you find the log of this derivation?  :-)
>> 
>> It’ll tell us what’s wrong.
>> 
>
> I'm confused.. The message says "Could not find build log for ...". Is
> there any other place I can look?

“Could not find build log” typically happens if you’re talking to a
remote daemon, via GUIX_DAEMON_SOCKET.  In that case, the build log is
in /var/log/guix/drvs (or similar) on the machine where the daemon is
running.

HTH!

Ludo’.