- Modified privacywrite query with graphLookup:

$graphLookup: {
        from: "projects",
        startWith: "$id_main_project",
        connectFromField: "id_main_project",
        connectToField: "_id",
        as: "ris",
        restrictSearchWithMatch: { $or: [{ privacyread: server_constants.Privacy.all }, { userId: userId }] }
      }
    },
    { $match: { "ris.privacyread": { $exists: true } } },

server/tools/server_constants.js

@@ -15,7 +15,7 @@ module.exports = Object.freeze({
 
 
   LIST_END: '10000000',
-  LIST_START: '0',
+  LIST_START: null,
 
   Privacy: {
     all: 'all',