bug#54453: crash running 'guix pull'

[Peter Bhat Harkins]

The VPS was created almost two years ago, and 'guix pull' was run many
times, though not in the last few months.

Is there documentation anywhere of what system resources a guix system,
or this particular command, requires? Is there any method for
estimating? It sounds like you're suggesting the requirements have
changed over time. Do running guix systems require more disk and RAM as
they age, or does this undocumented requirement also apply to new
systems?

At this point I'm less concerned about this individual crash bug and
more concerned that running any guix system is unsustainable.