does laravel 8 use session for flash messages code example

Example 1: laravel flash message

public function create(Request $request){    return redirect()->route('home')        ->with('error','You have no permission for this page!');}

Example 2: laravel flash message

public function create(Request $request){	$this->validate($request,[        'title' => 'required',        'details' => 'required'        ]);	$items = Item::create($request->all());	return back()->with('success','Item created successfully!');}