Best practice for validations during file uploads with @remix-run/form-data-parser

[mjanos10]

It seems to me that if I'd like to use this library to manage file uploads with other form inputs in my React Router 7 app, I could have many uploaded files if the user fails even simple request validations, because:

1. I need to parse the form data first
2. During that, files are uploaded to my storage
3. After that, I get access to the form-data
4. And only then can I actually validate the form data

So say I have a form with a field using some custom validation and a file input. If the user sends some invalid data for the other field, and keeps messing up, on each attempt I'm going to upload that file to my storage.

Are there any best practices on how to avoid this? Or am I just missing something?