reinstalled all contribs with composer

need to run :
drush ev 'drupal_flush_all_caches();'
drush cr
and restart nginx and php-fpm before loading the website

web/modules/custom/edlp_studio/edlp_studio.links.menu.yml

@@ -0,0 +1,34 @@
+edlp_studio.studio:
+  title: 'Studio'
+  route_name: edlp_studio.studio
+  description: 'Edlp Studio configurations'
+  parent: system.admin_structure
+  weight: 100
+
+# Chutier menu items definition
+entity.chutier.collection:
+  title: 'Chutier list'
+  route_name: entity.chutier.collection
+  description: 'List Chutier entities'
+  parent: edlp_studio.studio
+  weight: 100
+
+chutier.admin.structure.settings:
+  title: 'Chutier settings'
+  description: 'Configure Chutier entities'
+  route_name: chutier.settings
+  parent: edlp_studio.studio
+
+# Composition menu items definition
+entity.composition.collection:
+  title: 'Composition list'
+  route_name: entity.composition.collection
+  description: 'List Composition entities'
+  parent: edlp_studio.studio
+  weight: 100
+
+composition.admin.structure.settings:
+  title: 'Composition settings'
+  description: 'Configure Composition entities'
+  route_name: composition.settings
+  parent: edlp_studio.studio