Software will not update - CDROM

[earlypearly]

Hello, I am running Linux Lite from a bootable USB drive. I got some error messages as follows, when trying to update the software.

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Go to https://www.freecinema2022.gq/forums/ and paste the log below into a new or existing thread for assistance.

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

Ign:1 cdrom://Linux Lite 6.2 - Release amd64 dists/ InRelease
Ign:2 cdrom://Linux 22.04 - Release amd64 dists/ InRelease
Err:3 cdrom://Linux Lite 6.2 - Release amd64 dists/ Release
  Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Err:4 cdrom://Linux 22.04 - Release amd64 dists/ Release
  Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
Hit:5 https://brave-browser-apt-release.s3.brave.com stable InRelease
Hit:6 http://repo.linuxliteos.com/linuxlite fluorite InRelease
Hit:7 http://archive.ubuntu.com/ubuntu jammy InRelease
Hit:8 http://archive.canonical.com/ubuntu jammy InRelease
Hit:9 http://archive.ubuntu.com/ubuntu jammy-backports InRelease
Hit:10 http://archive.ubuntu.com/ubuntu jammy-security InRelease
Hit:11 http://archive.ubuntu.com/ubuntu jammy-updates InRelease
Reading package lists...
E: The repository 'cdrom://Linux Lite 6.2 - Release amd64 dists/ Release' does not have a Release file.
E: The repository 'cdrom://Linux 22.04 - Release amd64 dists/ Release' does not have a Release file.

Thanks in advance for your help.