linuxliteos 6.6 updates error log produced - CDROM

[MG1]

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

Ign:1 cdrom://Linux Lite 6.6 - Release amd64 dists/ InRelease
Ign:2 cdrom://Linux 22.04 - Release amd64 dists/ InRelease
Err:3 cdrom://Linux Lite 6.6 - 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 http://repo.linuxliteos.com/linuxlite fluorite InRelease
Hit:6 http://archive.ubuntu.com/ubuntu jammy InRelease
Hit:7 http://archive.canonical.com/ubuntu jammy InRelease
Hit:8 http://archive.ubuntu.com/ubuntu jammy-backports InRelease
Get:9 http://archive.ubuntu.com/ubuntu jammy-security InRelease [110 kB]
Get:10 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [119 kB]
Reading package lists...
E: The repository 'cdrom://Linux Lite 6.6 - 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.