[Bug]: Root folder gets synced although everything but one subfolder unchecked during setup

⚠️ Before submitting, please verify the following: ⚠️

[X] This is a bug, not a question or a configuration issue.
[X] This issue is not already reported on Github (I've searched it).
[X] Nextcloud Server and Desktop Client are up to date. See Server Maintenance and Release Schedule and Desktop Releases for supported versions.
[X] I agree to follow Nextcloud's Code of Conduct

Bug description

The title says it all. Windows client syncs the root folder to the local PC, although during setup, root folder (all folders) has been unticked and only one subfolder has been selected for syncing. The intended folder gets synced fine as well, but i don't want the files from the root folder.

Steps to reproduce

Install Nextcloud client, select to choose what to sync, unselect all, select only one subfolder

Expected behavior

Only the selected subfolder should be synced

Which files are affected by this bug

not needed

Operating system

Windows

Which version of the operating system you are running.

Windows 10

Package

Appimage

Nextcloud Server version

28.0.6

Nextcloud Desktop Client version

3.13.0

Is this bug present after an update or on a fresh install?

Fresh desktop client install

Are you using the Nextcloud Server Encryption module?

Encryption is Disabled

Are you using an external user-backend?

[ ] Default internal user-backend
[X] LDAP/ Active Directory
[ ] SSO - SAML
[ ] Other

Nextcloud Server logs

No response

Additional info

No response

nextcloud / desktop