How to receive a model in the widget

[PrasadChinwal]

I have generated a filament page which then has the calendar widget rendered. Ex. https://filamentphp.com/plugins/saade-fullcalendar#adding-the-widget-to-a-blade-view

I have linked the page in my resource which also passes it a record.

public static function getPages(): array
    {
        return [
            'index' => Pages\ListInstructors::route('/'),
            'create' => Pages\CreateInstructor::route('/create'),
            'edit' => Pages\EditInstructor::route('/{record}/edit'),
            'calendar' => InstructorCalendar::route('/{record}/calendar'),
        ];
    }

<?php

namespace App\Filament\Resources\InstructorResource\Pages;

use App\Filament\Resources\InstructorResource;
use Filament\Actions;
use Filament\Resources\Pages\ViewRecord;

class InstructorCalendar extends ViewRecord
{
    protected static string $resource = InstructorResource::class;

    protected static string $view = 'filament.pages.instructor-calendar';
}

filament.pages.instructor-calendar

<div>
    @livewire(\App\Livewire\InstructorSchedule::class)
</div>

<?php

namespace App\Livewire;

use Saade\FilamentFullCalendar\Widgets\Concerns\InteractsWithRecords;
use Saade\FilamentFullCalendar\Widgets\FullCalendarWidget;

class InstructorSchedule extends FullCalendarWidget
{
    use InteractsWithRecords;

    /**
     * FullCalendar will call this function whenever it needs new event data.
     * This is triggered when the user clicks prev/next or switches views on the calendar.
     */
    public function fetchEvents(array $fetchInfo): array
    {
        return [];
    }
}

How can I access the record in my calendar widget? I am hoping to filter the events for the specific instructor using the $record

When I dump the $this->record I get an error

Typed property Saade\FilamentFullCalendar\Widgets\FullCalendarWidget::$record must not be accessed before initialization