multiple guards are not working on routes of laravel package?

I have laravel package in its routes. I want to add two guards if any user related to these guard is authenticated it should go on that route but it is not working. if i remove customer route the default guard work if I remove default guard then customer route work don't know what is the problem

routes

Route::group(['namespace' => 'Coldxpress\Ticket\Http\Controllers'], function () {
    Route::group(['middleware' => ['web','auth:customer']], function () {
        Route::group(['prefix' => 'tickets'], function () {
            Route::get('/{filter}', 'TicketController@index')->name('tickets.index');
            Route::post('/store_replies_image', 'TicketController@uploadReplyImage');
        });
    });
});

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