New storytel rewrite returns 403 response

[AHBiblicalHebrew]

Installation method:
pip

Version:
audiobook-dl 0.7.2
Python 3.10.12

Describe the bug
I ran the following command using the storytel rewrite branch:
audiobook-dl --username "" --password "" "https://www.storytel.com/il/he/books/%D7%94%D7%91%D7%A0%D7%99%D7%99%D7%9F-%D7%94%D7%A8%D7%99%D7%A7-2574298"

and received a response of:
Finding compatible source
Authenticating with storytel
request to https://api.storytel.net/assets/v2/consumables/2574298/abook failed, got 403 response:
{"message":"Forbidden"}

Command output
DEBUG audiobook-dl 0.7.2
DEBUG python 3.10.12 (main, Nov 20 2023, 15:14:05) [GCC 11.4.0]
Basic usage
audiobook-dl [options] -c <cookie_file>

Description
audiobook-dl downloads audiobooks from different audiobook providers. It uses
cookie files for authentication. For further information take a look at:
• audiobook-dl --help
• https://github.com/jo1gi/audiobook-dl