@123e16e8 that is Alexey Abramov's work running on the polarfire. We still need to blog about that. I think it is the first Guix boot on native RISC-V. 

 @123e16e8 we are using guix system configurations to run CI etc. Running a Hurd VM is yet another mind blowing example of the power of Guix :)
https://ci.genenetwork.org/