Christopher Howard schreef op za 03-07-2021 om 19:32 [-0800]: > myself, I have no trouble running it. I'm certain without any research that this is a reproducibility error, due to native instructions not on my processor, but I could do the guix challenge if $ guix gc --delete /gnu/store/...-lagrange-VERSION Take note that lagrange must be removed from all profiles first, and no file from the "lagrange" package may be opened ... Greetings, Maxime.