Hartmut Goebel schreef op vr 08-04-2022 om 19:03 [+0200]: > * guix/build-system/rebar3.scm, guix/build/rebar3-build-system.scm: New files. This patch seems out-of-order. Wouldn't rebar3-build-system need to be added before packages using rebar3-build-system? Greetings, Maxime.