bug#64360: error: ghc-onetuple: unbound variable

[Csepp]

Csepp <raingloom@riseup.net> writes:

> Ludovic Courtès <ludo@gnu.org> writes:
>
>> Hi,
>> n
>> Csepp <raingloom@riseup.net> skribis:
>>
>>> Ludovic Courtès <ludo@gnu.org> writes:
>>>
>>>> Hi,
>>>>
>>>> Csepp <raingloom@riseup.net> skribis:
>>>>
>>>>> I **finally** managed to finish a guix pull on my netbook by offloading
>>>>> it to my desktop machine, and I tried to build the latest yt-dlp, this
>>>>> is the error I got:
>>>>>
>>>>> ```
>>>>> $ guix shell yt-dlp
>>
>> [...]
>>
>>>>> ice-9/boot-9.scm:1685:16: In procedure raise-exception:
>>>>> error: ghc-onetuple: unbound variable
>>>>> ```
>>>>
>>>> Could you share the output of ‘guix describe’?
>>
>> [...]
>>
>>> I'm not on that machine right now, but this is the guix time-machine
>>> invocation that I tried to reproduce it with:
>>>
>>> guix time-machine --system=i686-linux \
>>> --commit=e499cb2c12d7f1c6d2f004364c9cc7bdb7e38cd5 \
>>> --channels=$HOME/channels.scm -- time-machine --commit=63660f0febb \
>>> --channels=$HOME/channels.scm --system=i686-linux -- repl
>>
>> That’s quite different from the ‘guix shell yt-dlp’ we started with
>> though.  :-)
>>
>> Also, it very much depends on what ‘channels.scm’ contains.  ‘guix
>> time-machine’ does not support ‘--system’, but on x86_64-linux I get:
>>
>> --8<---------------cut here---------------start------------->8---
>> $ guix time-machine --commit=63660f0febb -- shell yt-dlp -- yt-dlp --version
>> 2023.06.22
>> --8<---------------cut here---------------end--------------->8---
>>
>> I ran out of disk space (and out of time :-)) while running:
>>
>>   guix time-machine --commit=63660f0febb -- shell \
>>     --rebuild-cache -s i686-linux yt-dlp -- yt-dlp --version
>>
>> Anyway, it could be a problem with a channel other than ‘guix’, we can’t
>> tell so far.  Please let us know when you have the output of ‘guix
>> describe’ on that machine.
>>
>> Ludo’.
>
> I have no channels configured other than the default one using
> channel-with-substitutes-available, because it's a netbook we're talking
> about.
> On the x86_64 machine I was not using channel-with-substitues-available.

Here is the output of guix pull --list-generations.

generations.log
Description: all generations