Can't change wallpaper on Variety 0.8.10 and Ubuntu 22.04

[oryband]

Version of Variety 0.8.10

Describe the bug Ubuntu 22.04 wallpapers don't change.

Context Happens every time, laptop restarting or re-launching variety doesn't help.

Attach Variety's log file variety.log

Desktop environment and version I'm on Gnome dark mode on Ubuntu 22.04

OS name and version

# \cat /etc/issue && \cat /etc/os-release
Ubuntu 22.04.3 LTS \n \l

PRETTY_NAME="Ubuntu 22.04.3 LTS"
NAME="Ubuntu"
VERSION_ID="22.04"
VERSION="22.04.3 LTS (Jammy Jellyfish)"
VERSION_CODENAME=jammy
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=jammy

[missaq]

This has something to do with the dark mode. This bug is actually older.

https://github.com/varietywalls/variety/issues/495

As soon as you make this change, everything works.