Hey,
> However, fundamentally, ‘guix system image’ shouldn’t be reading > /run/current-system/parameters because it has not use for it. > > Mathieu, do you happen to have an idea where to remove that > ‘read-boot-parameters-file’ call? :-) Yes, that's because profile-boot-parameters was always evaluated in the perform-action procedure of the (guix scripts system) module. This has recently been fixed with 9d30cfa3372cccc847e75038d34c4ea5b8d8b241. Tobias, you can cherry-pick this patch on top of 1.3.0 if you'd like to generate an old installer image. I just managed to do so successfully :). Closing this one, Thanks, Mathieu