Dear Maintainer,
* What led up to the situation?
apt.conf contains:
Dir::Cache::archives "/tmp";
* What exactly did you do (or not do) that was effective (or
ineffective)?
ineffective:
unattended-upgrades
effective:
mkdir /tmp/partial; unattended-upgrades
* What was the outcome of this action?
unattended-upgrades give a "No such file or directory" when trying to download packages if /tmp/partial does not exist
* What outcome did you expect instead?
expected unattended-upgrades to create the directory, as `apt upgrade` does