I have problem after moving content editor to ACF field. I use this code https://www.advancedcustomfields.com/resources/moving-wp-elements-content-editor-within-acf-fields/ and it’s works ok, but all buttons (text align, etc.) are gone. What could happen?

This is my code:
add_action('acf/input/admin_head', 'my_acf_admin_head');
function my_acf_admin_head() {
?>
<script type="text/javascript">
(function($) {
$(document).ready(function(){
$('.acf-field-5c59aaea2cc96 .acf-input').append( $('#postdivrich') );
});
})(jQuery);
</script>
<style type="text/css">
.acf-field #wp-content-editor-tools {
background: transparent;
padding-top: 0;
}
</style>
<?php
}
I assign content editor to message field in flexible field.