Nextcloud RAM usage [esp. on 1 GB RAM devices] disturbing `pkgupdate` to run properly.
This is kind of follow up of turris/updater/updater#291 (closed). I was able to workaround the issue using a workaround that stops the RAM consuming tasks of Nextcloud installation before and start them in reversed order after running the update. This can be achieved by installing a pre update hook and post update hook with Nextcloud right away. I described the fix on my website. Maybe this could be (part of) an addition to the Nextcloud installation to be more kind in terms of RAM usage. This could be a user option too, I think. Downside: Nextcloud instance is down during update.