bug#38050: Guix fails during downloading a substitute of google-brotli, throws an ugly backtrace

[Ludovic Courtès]

Hello,

Jan Wielkiewicz <address@hidden> skribis:

> Dnia 2019-11-06, o godz. 10:35:25
> Ludovic Courtès <address@hidden> napisał(a):
>
>> Hi Jan,
>> 
>> 
>> Could you send the log returned by:
>> 
>>   guix build --log-file
>> /gnu/store/brvizic3qv469j8fd2xgsgx9p8s5s1j7-google-brotli-1.0.7-checkout
>> 
>> ?
>
> https://ci.guix.gnu.org/log/brvizic3qv469j8fd2xgsgx9p8s5s1j7-google-brotli-1.0.7-checkout

Oh actually that’s not helpful, my bad.  What we would have need is the
output of ‘guix substitute’ (invoked by the daemon), but that is not
logged as-is.  :-/

I’ll take another look at the relevant code (and invite everyone to give
it a shot :-)), and in the meantime we can leave this bug open.  Do
reply if that happens again!

Thanks,
Ludo’.