Bug#966614: gsd-housekeeping: Failed to enumerate children of /var/tmp/systemd-private...

[Jiangsu Kumquat]

Package: gnome-settings-daemon
Version: 3.30.2-3

$ apt policy gnome-settings-daemon
gnome-settings-daemon:
  Installed: 3.30.2-3
  Candidate: 3.30.2-3
  Version table:
 *** 3.30.2-3 500
        500 http://deb.debian.org/debian buster/main amd64 Packages
        100 /var/lib/dpkg/status

I have a bunch of lines like this in my systemd journal logs:

I have a bunch of lines like this for several services:

Jul 31 02:35:45 debian gsd-housekeepin[1546]: Failed to enumerate
children of /var/tmp/systemd-private-e7659f24f12a46ba8f34fda22628c99f-upower.service-E5eC1k:
Error opening directory
'/var/tmp/systemd-private-e7659f24f12a46ba8f34fda22628c99f-upower.service-E5eC1k':
Permission denied

looking at the journal logs, they are full of almost nothing but lines
like that for various services.

uname -a
Linux debian 4.19.0-9-amd64 #1 SMP Debian 4.19.118-2+deb10u1
(2020-06-07) x86_64 GNU/Linux

libc6 Version: 2.28-10

I have not modified anything with the config for that package. I'm
using the default buster setup.