Rafa Gálvez <rafa@esat.kuleuven.be> writes:

[...]

> guix/ui.scm:1747:12: In procedure run-guix-command:
> unsupported compression scheme lzip

is it possible that you are running a pre 2019-05-27 guix-daemon ?

please can you tell us the result of this command: "sudo -E guix
describe"?

[...]

Thanks, Gio'

-- 
Giovanni Biscuolo

Xelera IT Infrastructures