Install Updates Error

[Ahm Mah]

===========================
Install Updates Error log
===========================
Install Updates could not fetch the package cache information lists.
Go to https://www.freecinema2022.gq/forums/ and paste the log below into a new or existing thread for assistance.

============ Log ===========

Hit:1 http://archive.canonical.com/ubuntu bionic InRelease
Hit:2 http://ppa.launchpad.net/otto-kesselgulasch/gimp/ubuntu bionic InRelease
Ign:3 http://download.opensuse.org/repositorie...untu_19.10  InRelease
Hit:4 http://repo.steampowered.com/steam precise InRelease
Hit:5 http://ppa.launchpad.net/teejee2008/ppa/ubuntu bionic InRelease
Err:6 http://download.opensuse.org/repositorie...untu_19.10  Release
  404  Not Found [IP: 195.135.221.134 80]
Hit:7 http://us.archive.ubuntu.com/ubuntu bionic InRelease
Hit:8 https://brave-browser-apt-release.s3.brave.com bionic InRelease
Get:9 http://us.archive.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Hit:10 http://repo.linuxliteos.com/linuxlite diamond InRelease
Get:11 http://us.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
Get:12 http://us.archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]
Reading package lists...
E: The repository 'http://download.opensuse.org/repositorie...untu_19.10  Release' no longer has a Release file.