Cache clearing is not done in some posts. Custom fields

Cache clearing is not done in some posts. they are not erased in some cases.

I use custom fields and repetear fields, and in some cases the cache is updated and in others it is not. For example, I have the same custom field on a page and in a post. If I modify the field and update the post, I can see the change on the page, but not on the post. There is something that is breaking the cache flush when saving post. Even forcing to clear the entire cache, the change is not displayed in the post, but it does in the page.

I dont use js/css swift optimization options.