yii2-flatpickr date Picker close when we click on any where on Bootstrap Modal

[jaydev1988]

I am using flatpicker date picker in bootstrap modal.When i click on modal that date picker is coming ,but when we click on any date ,time ,sec or any place of the date picker then that date picker pop up is closed.

i am using flatpickr v4.4.4 js in yii2
I displaying datePicker in modal.When click on anywhere of the datepicker then datepicker is closed
Below is my yii2 Code.
echo $form->field($model, $updateFieldName)->widget(FlatpickrWidget::className(), [
'locale' => strtolower(substr(Yii::$app->language, 0, 2)),
'plugins'=> [
'minMaxTimePlugin'=>[
'table'=> [
$date[0] => [
'minTime' => $date[1]
]
]
]
],
'groupBtnShow' => true,
'options' => [
'class' => 'form-control',
],
'clientOptions' => [
/'allowInput' => true,/
'minDate' => $tripCreateTime,
'enableTime' => true,
'time_24hr' => true,
'dateFormat'=> "d-m-Y H:i:00",
'minuteIncrement'=>1,

      ],
  ]);

Thanks in advance.