502 Bad Gateway on file upload

[NIFO43]

Hey,

I use the Media Library and have built a model that implements HasMedia and has integrated use InteractsWithMedia. Now I want to upload a file from a request and this loads very long and at the end I only get 502 Bad Gateway. If I upload it via Storage it works. I also have no error in my laravel.log.

$file = $request->file('file');

// This works

Storage::disk('s3')->putFile($file);

// This not

$temporaryUpload->addMedia($file)->toMediaCollection('media');

The filesystem for the medialibrary is also set to s3.

The Model

The Model

namespace App\Models;
  
use Illuminate\Database\Eloquent\Model;
use Spatie\MediaLibrary\HasMedia;
use Spatie\MediaLibrary\InteractsWithMedia;
  
class TemporaryUpload extends Model implements HasMedia
{
   use InteractsWithMedia;
}