Merhabalar sweetalert kullanarak silme işlemi yapmak istiyorum ama hata veriyor çözemedim yardım ederseniz sevinirim.

        <button class="btn btn-danger mt-2" onClick="surucusil(<?php echo $lang_id; ?>)">Sil</button>

<script type="text/javascript">
    function surucusil(id) {
Swal.fire({
  title: 'Are you sure?',
  text: "You won't be able to revert this!",
  icon: 'warning',
  showCancelButton: true,
  confirmButtonColor: '#3085d6',
  cancelButtonColor: '#d33',
  confirmButtonText: 'Yes, delete it!'
}).then((result) => {
  if (result.isConfirmed) {
      window.location.href = 'webting/sil_islem.php?kullanicisil=ok&kullanici_id='+id;
  }
})
};    
    
    
    </script>

<?php
ob_start();
session_start();

include 'baglan.php';


// SİLME İŞLEMİ //

if($_GET['kullanicisil']=="ok"){
    
    $id        =     ($_GET['kullanici_id']);
    $select    =    $db->prepare("SELECT * FROM data_kullanici WHERE kullanici_id ='$id'");
    $select -> execute(array($id));
    $bul    = $select->fetch(PDO::FETCH_ASSOC);
    $resim    =    $bul["kullanici_resim"];    
    unlink("../$resim");

    
    $sil=$db->prepare("DELETE FROM data_kullanici WHERE kullanici_id=:kullanici_id ");
    $kontrol=$sil->execute(array(
        'kullanici_id' => $_GET['kullanici_id']
    ));

    if($kontrol){
        header("Location:../surucu_list.php?durum=silindi");
    }else{
        header("Location:../surucu_list.php?durum=silinmedi");
    }
    
    
}

//----BİTİŞ----//

hata
Fatal error: Uncaught PDOException: SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens in D:xampphtdocsehliyetwebtingsil_islem.php:14 Stack trace: #0 D:xampphtdocsehliyetwebtingsil_islem.php(14): PDOStatement->execute(Array) #1 {main} thrown in D:xampphtdocsehliyetwebtingsil_islem.php on line 14

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