Hello Luis,
> Using the latest installer image > (l6dfrnjhhjf3axjndk290qsgxj0bzpgm-image.iso) I can't install the > system because everytime I select a partition scheme, the installer > takes me back to the language selection step. The latest installer offers a core-dump upload mechanism that should help diagnosing this issue. Any chance you could try again with https://ci.guix.gnu.org/build/1689729/details, or later :)? Thanks, Mathieu