Hi! Le vendredi 06 novembre 2020 à 11:07 +0100, Ludovic Courtès a écrit : > ‘%base-packages’ already contains Guile (‘guile-3.0-latest’ > specifically) so maybe you just don’t need to do anything?
You're right! I just filtered out guile-3.0-latest from %base-packages and it works! Thank you. divoplade