Livewire file validation not working with AWS S3

What seems to be the problem:
Does anyone know why Livewire validation does not work when s3 is set as your temp file upload location. When I set it to my local, my validation kicks in and works perfectly, but when I set it to s3, my validation is rendered useless? Anyone know how to solve this?
Steps to Reproduce:
Create a file upload with Livewire and AWS S3 and upload an image with pdf validation. The validation is for the temp file upload located in the config/livewire.php
Are you using the latest version of Livewire:
Do you have any screenshots or code examples: