Mount external storage (server) to Nextcloud

What type of hardware are you using: VPS bought online
What YunoHost version are you running: 12.0.12
How are you able to access your server: SSH
Are you in a special context or did you perform specific tweaking on your YunoHost instance ?: Not yet

Describe your issue

I have rented a VPS at Hetzner and have installed YunoHost on it, and within YunoHost I have installed an instance of Nextcloud. The capacity of the server is only 40GB so I wish to add some storage. For that I have rented a 1TB Storage Box at Hetzner. Now I want to mount the Storage Box to the Nextcloud instance, so that all user data is stored there.

On docs.hetzner.com there is this guide to mount a Storage Box: https://docs.hetzner.com/storage/storage-box/access/access-samba-cifs

On doc.yunohost.org I see some guides on mounting external disks or moving folders to external disks, but as far as I understand it, they do not cover web storage.

Anyway, in order to mount the Storage Box, I need to know where.

In which folder is users’ data stored?

Share relevant logs or error messages

Not relevant

If you want to mount on nextcloud, you can do it from the admin interface of nextcloud. You better use sftp https://docs.hetzner.com/storage/storage-box/access/access-sftp-scp
You can also mount the sftp storage on your server and mount bind it to /home to allow other apps to use it

/home/yunohost.app/nextcloud/
This includes installed nextcloud apps, settings, etc