Fellow hackers, #GNU #Guile no longer requires copyright assignment:
https://lists.gnu.org/archive/html/guile-devel/2022-10/msg00008.html
@fidel When using ‘guix shell’ for development, one would usually prefer not to have an FHS layout to make sure the build machinery doesn’t have hidden assumptions.
Also, ‘--emulate-fhs’ pulls in a special libc variant; it’s usually just an additional substitute download, but still an extra cost.