### Godot version

v4.0.beta.custom_build [1d14c054a]

### System information

Kubuntu 22.10

### Issue description

Regression in master (in beta 10 the following script works correctly).

### Steps to reproduce

```gdscript
@tool
extends EditorScript

func wait(time: float) -> void:
    await get_editor_interface().get_tree().create_timer(time).timeout

func _run() -> void:
    reference()
    # Error: Cannot get return value of call to "wait()" because it returns "void".
    await wait(1.0)
    print("Test")
    unreference()
```

### Minimal reproduction project

N/A
return GDScriptCodeGenerator::Address();
				}
				values.push_back(val);
			}
			if (array_type.has_container_element_type()) {
				gen->write_construct_typed_array(result, array_type.get_container_element_type(), values);
			} else {
				gen->write_construct_array(result, values);
			}
			for (int i = 0; i < values.size(); i++) {
				if (values[i].mode == GDScriptCodeGenerator::Address::TEMPORARY) {
					gen->pop_temporary();
				}
			}
			return result;
		} break;
		case GDScriptParser::Node::DICTIONARY: {
			const GDScriptParser::DictionaryNode *dn = static_cast<const GDScriptParser::DictionaryNode *>(p_expression);
			Vector<GDScriptCodeGenerator::Address> elements;
			
			GDScriptDataType dict_type;
			dict_type.has_type = true;
			dict_type.kind = GDScriptDataType::BUILTIN;
			dict_type.builtin_type = Variant::DICTIONARY;
			GDScriptCodeGenerator::Address result = codegen.add_temporary(dict_type);
			for (int i = 0; i < dn->elements.size(); i++) {
				
				GDScriptCodeGenerator::Address element;
				switch (dn->style) {
					case GDScriptParser::DictionaryNode::PYTHON_DICT: