bug#37513: Subject: Installer finish backtrace, umount dispatch exception /mnt device busy

[Mathieu Othacehe]

Hello,

Sorry for the very late reply. We recently added a bunch of error
reporting features to the installer. Any chance you still have the
hardware around and would be able to test again using the latest
installation image available here:
https://guix.gnu.org/en/download/latest/?

That would be super useful for us :)

Thanks,

Mathieu