I applied the solution of Sven over a minimal image of Pharo and it works! I created a script to disable the calls to sources and changes and then I deleted those. The complete tutorial for use the minimal image is here <https://despotadesdibujau.github.io/southsmalltalks/how-to-deploy-in-pharo>
-- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html