Laravel Excel import validation

ImportController.php

<?php

namespace App\Http\Controllers\Student;

use App\Http\Controllers\Controller;
use App\Http\Requests\Student\ImportRequest;
use App\Imports\Student\ImportExcel;
use Maatwebsite\Excel\Validators\ValidationException;
use Illuminate\Validation\ValidationException as IlluminateValidationException;

class ImportController extends Controller
{
    /**
     * Handle the incoming request.
     */
    public function __invoke(ImportRequest $request)
    {
        try {
            $file = $request->file('file')->store('students');
            $path = storage_path("app/{$file}");

            (new ImportExcel)->import($path);

            return back()->success(__('Berhasil mengimpor peserta didik'));
        } catch (ValidationException $e) {
            $messages = collect($e->failures())->map(function ($failure) {
                return "Terjadi kesalahan pada baris {$failure->row()}. {$failure->errors()[0]}";
            });

            throw IlluminateValidationException::withMessages([
                'file' => $messages->toArray(),
            ]);
        }
    }
}