### 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();
				}
				arguments.push_back(arg);
			}
			if (!call->is_super && call->callee->type == GDScriptParser::Node::IDENTIFIER && GDScriptParser::get_builtin_type(call->function_name) != Variant::VARIANT_MAX) {
				
				Variant::Type vtype = GDScriptParser::get_builtin_type(static_cast<GDScriptParser::IdentifierNode *>(call->callee)->name);
				gen->write_construct(return_addr, vtype, arguments);
			} else if (!call->is_super && call->callee->type == GDScriptParser::Node::IDENTIFIER && Variant::has_utility_function(call->function_name)) {
				
				gen->write_call_utility(return_addr, call->function_name, arguments);
			} else if (!call->is_super && call->callee->type == GDScriptParser::Node::IDENTIFIER && GDScriptUtilityFunctions::function_exists(call->function_name)) {
				
				gen->write_call_gdscript_utility(return_addr, GDScriptUtilityFunctions::get_function(call->function_name), arguments);
			} else {
				
				const GDScriptParser::ExpressionNode *callee = call->callee;
				if (call->is_super) {
					
					gen->write_super_call(return_addr, call->function_name, arguments);
				} else {
					if (callee->type == GDScriptParser::Node::IDENTIFIER) {
						
						if (ClassDB::has_method(codegen.script->native->get_name(), call->function_name)) {
							
							GDScriptCodeGenerator::Address self;
							self.mode = GDScriptCodeGenerator::Address::SELF;
							MethodBind *method = ClassDB::get_method(codegen.script->native->get_name(), call->function_name);
							if (_have_exact_arguments(method, arguments)) {