Step 1:  I use Studio 3T's data import functionality to import data Step 2:  Next, I load queries from case files into the aggregate creation window Step 3: Next, *  I will execute the query from case 1 (case1_1_us13958.js), which will cause *mongo 7.0.5  to crash  The same query works fine on  mongo 6.0.12  with the same data. { }   Step 4:  I do the same thing for case 3 (case3_1_us12427.js) mongo 7.0.5 * *   mongo 6.0.12  (same query and same data) *