Laravel - no such function: CONCAT sqlite

SqliteTrait.php

<?php

namespace App\Traits;

use Illuminate\Database\SQLiteConnection;
use Illuminate\Support\Facades\DB;

trait SqliteTrait
{
    protected static function setUpSqlite(): void
    {
        $db = DB::connection();
        if ($db instanceof SQLiteConnection) {
            /** Fix: no such function: CONCAT */
            $db->getPdo()
                ->sqliteCreateFunction(
                    'concat',
                    function (...$input) {
                        return implode('', $input);
                    }
                );
            /** Fix: Cannot add a NOT NULL column with default value NULL */
           $db->getSchemaBuilder()->enableForeignKeyConstraints();
        }
    }
}