Create a object results in a TypeError

[yuriAlves5]

Describe the bug
When trying to upload a object a TypeError occurs.

Error Value : save() got an unexpected keyword argument 'owner'
Exception Location: /ARte/src/ARte/users/views.py in upload_elements, line 348

To reproduce the bug
Steps to reproduce the behavior:

1 .Run the Jandig ARte into your local machine
2. Go to http://localhost:8000/users/objects/upload/
3. Choose Marker's title, image, .patt file and agree with the CC BY-SA 4.0
4. Submit your object
5. See the error

Screen captures

Please, tell us which device/browser (with versions) are used when finding the bug:

• OS: Ubuntu 20.04.4 LTS (GNU/Linux 5.10.16.3-microsoft-standard-WSL2 x86_64)
• Browser: Brave 1.41.96