Failure validation rows return not in order.

[phyothiha]

Relevant controller's method code

<?php

public function import() 
{
    try {
        (new PatientsImport)->import(
            'dummy-registered-user-data.xlsx',
            'local',
            \Maatwebsite\Excel\Excel::XLSX
        );
    } catch (\Maatwebsite\Excel\Validators\ValidationException $e) {
        $failures = $e->failures();

        foreach ($failures as $failure) {
            var_dump($failure->row());
        }
    }
}

Relevant import class code

<?php

namespace App\Imports;

use App\Patient;
use Illuminate\Validation\Rule;
use Maatwebsite\Excel\Concerns\Importable;
use Maatwebsite\Excel\Concerns\ToModel;
use Maatwebsite\Excel\Concerns\WithBatchInserts;
use Maatwebsite\Excel\Concerns\WithHeadingRow;
use Maatwebsite\Excel\Concerns\WithValidation;

class PatientsImport implements ToModel, WithBatchInserts, WithValidation, WithHeadingRow
{
    use Importable;

    public function model(array $row)
    {
        return new Patient([
            'title' => $row['title'],
            'name' => $row['name'],
            'age' => $row['age'],
            'gender' => $row['gender'],
            'id_card_number' => $row['id_card_number'],
            'phone_number' => $row['phone_number'],
        ]);
    }

    public function rules(): array
    {
        return [
            'title' => ['required'],
            'name' => ['required'],
            'age' => ['required', 'integer', 'between:15,120'],
            'gender' => ['required', Rule::in(['M', 'F'])],
            'id_card_number' => ['required'],
            'phone_number' => ['required'],
        ];
    }

    public function batchSize(): int
    {
        return 1000;
    }
}

Expected behavior of var_dump output row number

int 4
int 4
int 5
int 7
int 7
int 7
int 7
int 7
int 7

Actual behavior of var_dump output row number

int 7
int 7
int 4
int 7
int 4
int 5
int 7
int 7
int 7

[patrickbrouwers]

Might be related to batch inserts, can you try without it and see if that makes a difference?