Sudo apt update not running properly [closed]

edit

Straight dump of the error:

sudo apt update
Ign:1 http://packages.ros.org/ros/ubuntu jammy InRelease  
Err:2 http://packages.ros.org/ros/ubuntu jammy Release    
  404  Not Found [IP: 64.50.233.100 80]
Hit:3 http://archive.ubuntu.com/ubuntu focal InRelease                                 
Hit:4 http://archive.ubuntu.com/ubuntu focal-updates InRelease                         
Hit:5 http://archive.ubuntu.com/ubuntu focal-security InRelease              
Hit:6 http://archive.canonical.com/ubuntu focal InRelease
Hit:7 http://archive.ubuntu.com/ubuntu focal-backports InRelease
Hit:8 http://archive.ubuntu.com/ubuntu jammy InRelease
Reading package lists... Done
E: The repository 'http://packages.ros.org/ros/ubuntu jammy Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.