Hello, I experienced this same failure yesterday when trying to upgrade. Here is my system information:
christopher@nightshade ~$ neofetch --stdout
christopher@nightshade
----------------------
OS: Guix System x86_64
Host: GA-880GM-UD2H
Kernel: 5.18.10-gnu
Uptime: 4 days, 1 hour, 17 mins
Packages: 64 (guix-system), 149 (guix-user)
Shell: bash 5.1.8
Resolution: 1600x1200
DE: GNOME 41.0
Theme: Adwaita [GTK2/3]
Icons: Adwaita [GTK2/3]
Terminal: .gnome-terminal
CPU: AMD Athlon II X3 455 (3) @ 3.300GHz
GPU: NVIDIA Quadro 2000
Memory: 1317MiB / 7955MiB
christopher@nightshade ~$ guix describe
Generation 15 Nov 25 2022 14:21:58 (current)
guix 7e0ad0d
branch: master
commit: 7e0ad0dd0f2829d6f3776648ba7c88acf9888d7a
--
? Christopher Howard
? gemini://gem.librehacker.com
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