How do I disable nextcloud autostart when I open Nautilus?

Hello everyone. I have installed Nextcloud Desktop Client and Nautilus. I use Nextcloud on a different local account thus I don’t want it to be startet automatically. But everytime I start Nautilus it automatically starts Nextclound and asks for user account data.

How can I disable this autostart behaviour?

From what I see nextcloud nautilus integration is done as nautilus python extension (at least on my debian unstable as shown below).

# apt install nautilus-nextcloud

# dpkg -L nautilus-nextcloud
/.
/usr
/usr/share
/usr/share/doc
/usr/share/doc/nautilus-nextcloud
/usr/share/doc/nautilus-nextcloud/changelog.Debian.gz
/usr/share/doc/nautilus-nextcloud/changelog.gz
/usr/share/doc/nautilus-nextcloud/copyright
/usr/share/nautilus-python
/usr/share/nautilus-python/extensions
/usr/share/nautilus-python/extensions/syncstate-Nextcloud.py

The nextcloud python extension is loaded when nautilus is started (which is expected behavior). And from the ps output it appears that nextcloud client runs in background (/usr/bin/nextcloud --background). So, it should happen only the first time nautilus is started.

Maybe, you can install the python extension in per user nautilus extension dir and uninstall the nautilus-nextcloud package.