themes – The child theme loads CSS from the cache

I'm having a hard time with my son's theme. The functions.php file works normally, but the css file does not load correctly.
When I look at the source code, I find that it loads this file:

Instead of:

it would be correct.
The above file is empty and it seems to be acting from a cache that I am not able to clean, tried in many ways (plug-in wp rocket / cache / hosting / cache cdn)

Follow the file code functions.php

<? php

add_action (& # 39; wp_enqueue_scripts & # 39 ;, &&;; enqueue_parent_theme_style & # 39;);
function enqueue_parent_theme_style () {
wp_enqueue_style ('style-parent', get_template_directory_uri (). & style; style).

I am new on the forum, so if you miss information, talk about it.
Thanks guys.