SQLlite ile veritabanı eklemeye çalısıyorum ancak aktif kullanıcı özelliğini eklediğimde çalışmamaya başladı

var

  kelimeForm: TclForm;

  kartPanel: TclProPanel;

  frontFace, backFace: TclProPanel;

  lblEnglish, lblTurkish: TclProLabel;

  kartImageFront, kartImageBack: TclProImage;

  txtInput: TclProEdit;

  btnSorgula: TclProButton;

  restAI: TclRest;

  aktifKullaniciAdi, prompt, veri, cevap: String;

void BtnSorgulaClick;

{

  if (txtInput.Text == '') {

    ShowMessage('Lütfen bir kelime girin!');

  } else {

    lblEnglish.Caption = txtInput.Text;

    lblTurkish.Caption = '';

    backFace.Visible = False;

    frontFace.Visible = True;

    prompt = txtInput.Text;

    restAI.BaseUrl = 'https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key=xxxxxxxxxxxxxx';

    restAI.Method = rmPost;

    restAI.ContentType = 'application/json';

    restAI.Body =

      '{' +

      '  "contents": [' +

      '    {' +

      '      "parts": [' +

      '        {' +

      '          "text": "Girilen kelimeyi Türkçeye çevir. Sadece çeviriyi yaz: ' + prompt + '"' +

      '        }' +

      '      ]' +

      '    }' +

      '  ]' +

      '}';

    restAI.ExecuteAsync;

    txtInput.Text = '';

  }

}

void GetAIResponse;

{

  veri = restAI.Response;

  cevap = Clomosy.CLParseJson(veri, 'candidates.0.content.parts.0.text');

  lblTurkish.Text = cevap;

  frontFace.Visible = False;

  backFace.Visible = True;

  ShowMessage('Çeviri: ' + cevap);

  if (aktifKullaniciAdi == '') {

    ShowMessage('HATA: Kullanıcı adı alınamadı. Önce giriş yapın.');

  } else {

    

    

    Clomosy.DBSQLiteQuery.Close;

    Clomosy.DBSQLiteQuery.SQL.Text =

      'CREATE TABLE IF NOT EXISTS kartlar (id INTEGER PRIMARY KEY AUTOINCREMENT, kullanici_adi TEXT, english TEXT, turkish TEXT)';

    Clomosy.DBSQLiteQuery.OpenOrExecute;

    Clomosy.DBSQLiteQuery.Close;

    Clomosy.DBSQLiteQuery.SQL.Text =

      'INSERT INTO kartlar (kullanici_adi, english, turkish) VALUES (' +

      QuotedStr(aktifKullaniciAdi) + ',' +

      QuotedStr(lblEnglish.Caption) + ',' +

      QuotedStr(cevap) + ')';

    Clomosy.DBSQLiteQuery.OpenOrExecute;

    ShowMessage('kart kaydedildi.');

  }

}

void FlipCard;

{

  if (frontFace.Visible == True) {

    frontFace.Visible = False;

    backFace.Visible = True;

  } else {

    frontFace.Visible = True;

    backFace.Visible = False;

  }

}

{

  kelimeForm = TclForm.Create(Self);

  kelimeForm.clSetCaption('İngilizce → Türkçe Kart');

  kelimeForm.SetFormBGImage('https://i.imgur.com/fPwWs0H.jpeg');

  restAI = TclRest.Create;

  restAI.OnCompleted = 'GetAIResponse';

  txtInput = kelimeForm.AddNewProEdit(kelimeForm, 'txtInput', '');

  txtInput.Align = alTop;

  txtInput.Margins.Top = 20;

  txtInput.Height = 40;

  btnSorgula = kelimeForm.AddNewProButton(kelimeForm, 'btnSorgula', 'ÇEVİR');

  btnSorgula.Align = alTop;

  btnSorgula.Height = 40;

  kelimeForm.AddNewEvent(btnSorgula, tbeOnClick, 'BtnSorgulaClick');

  kartPanel = kelimeForm.AddNewProPanel(kelimeForm, 'kartPanel');

  kartPanel.Width = 300;

  kartPanel.Height = 200;

  kartPanel.Position.X = (kelimeForm.clWidth - kartPanel.Width) / 2;

  kartPanel.Position.Y = (kelimeForm.clHeight - kartPanel.Height) / 2;

  kartPanel.ClProSettings.RoundWidth = 20;

  kartPanel.ClProSettings.RoundHeight = 20;

  kartPanel.SetclProSettings(kartPanel.ClProSettings);

  frontFace = kelimeForm.AddNewProPanel(kartPanel, 'frontFace');

  frontFace.Align = alClient;

  frontFace.Visible = True;

  kartImageFront = kelimeForm.AddNewProImage(frontFace, 'kartImageFront');

  kartImageFront.Align = alClient;

  kartImageFront.ClProSettings.PictureSource = 'https://i.imgur.com/wLCaAxp.png';

  kartImageFront.SetclProSettings(kartImageFront.ClProSettings);

  lblEnglish = kelimeForm.AddNewProLabel(frontFace, 'lblEnglish', '');

  lblEnglish.Align = alCenter;

  lblEnglish.ClProSettings.FontSize = 26;

  lblEnglish.ClProSettings.FontColor = clAlphaColor.clHexToColor('#ffffff');

  lblEnglish.SetclProSettings(lblEnglish.ClProSettings);

  backFace = kelimeForm.AddNewProPanel(kartPanel, 'backFace');

  backFace.Align = alClient;

  backFace.Visible = False;

  kartImageBack = kelimeForm.AddNewProImage(backFace, 'kartImageBack');

  kartImageBack.Align = alClient;

  kartImageBack.ClProSettings.PictureSource = 'https://i.imgur.com/wLCaAxp.png';

  kartImageBack.SetclProSettings(kartImageBack.ClProSettings);

  lblTurkish = kelimeForm.AddNewProLabel(backFace, 'lblTurkish', '');

  lblTurkish.Align = alCenter;

  lblTurkish.ClProSettings.FontSize = 26;

  lblTurkish.ClProSettings.FontColor = clAlphaColor.clHexToColor('#ffffff');

  lblTurkish.SetclProSettings(lblTurkish.ClProSettings);

  kelimeForm.AddNewEvent(kartPanel, tbeOnClick, 'FlipCard');

  kelimeForm.Run;

}