Update README.md

README.md

@@ -56,4 +56,8 @@ When you launch the command `npm start` and you have the error `Module '"leaflet
 2. Add at the top of the file `/// <reference types='leaflet-sidebar-v2' />`
 3. Save the file 
 
-It's done. Now `npm start` should work.
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+It's done. Now `npm start` should work.
+
+### Segmentation fault during pip installation
+
+If during pip installation an segfault is raised, the found solution is to remove the directory `~/.local`
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