Laravel - Session store not set on request

I recently created a new Laravel project and was following along the guide on Authentication. When I visit either my login or register route, I get the following error:

ErrorException in Request.php line 775:
Session store not set on request. (View: C:\Users\Matthew\Documents\test\resources\views\auth\register.blade.php)

I haven't edited any core Laravel files, I've only created the views and added the routes to my routes.php file

// Authentication routes
Route::get('auth/login', ['uses' => 'Auth\[email protected]', 'as' => 'login']);
Route::post('auth/login', ['uses' => 'Auth\[email protected]', 'as' => 'login']);
Route::get('auth/logout', ['uses' => 'Auth\[email protected]', 'as' => 'logout']);

// Registration routes
Route::get('auth/register', ['uses' => 'Auth\[email protected]', 'as' => 'register']);
Route::post('auth/register', ['uses' => 'Auth\[email protected]', 'as' => 'login']);

I don't have much experience with Laravel, so please excuse my ignorance. I'm aware that there is another question asking this same thing, but neither of the answers seem to work for me. Thanks for reading!

Edit:

Here's my register.blade.php as requested.

@extends('partials.main')

@section('title', 'Test | Register')

@section('content')
    <form method="POST" action="/auth/register">
        {!! csrf_field() !!}
        <div class="ui input">
          <input type="text" name="name" value="{{ old('name') }}" placeholder="Username">
        </div>
        <div class="ui input">
          <input type="email" name="email" value="{{ old('email') }}" placeholder="Email">
        </div>
        <div class="ui input">
          <input type="password" name="password" placeholder="Password">
        </div>
        <div class="ui input">
          <input type="password" name="password_confirmation"placeholder="Confirm Password">
        </div>
        <div>
            <button class="ui primary button" type="submit">Register</button>
        </div>
    </form>
@endsection

You'll need to use the web middleware if you need session state, CSRF protection, and more.

Route::group(['middleware' => ['web']], function () {
    // your routes here
});