SolverParams: quickfix for solverparams copy on scenario creation

src/Model/SolverParameters/SolverParametersList.py

@@ -216,6 +216,9 @@ class Parameter(SQLSubModel):
         return new
 
     def _db_save(self, execute, data=None):
+        if not self.must_be_saved():
+            return True
+
         ind = data["ind"]
         solver = data["solver"]