TRYING TO INSTALL BRAVE°

[F R G]

===========================
Install Updates Error log
===========================
Install Updates could not fetch the package cache information lists.
Go to https://www.linuxliteos.com/forums/ and paste the log below into the Software - Support - Updates section for assistance.

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

Obj:1 http://repo.linuxliteos.com/linuxlite fluorite InRelease
Obj:2 http://us.archive.ubuntu.com/ubuntu jammy InRelease
Obj:3 http://archive.canonical.com/ubuntu jammy InRelease
Obj:4 http://packages.microsoft.com/repos/code stable InRelease
Des:5 http://us.archive.ubuntu.com/ubuntu jammy-updates InRelease [119 kB]
Obj:6 https://brave-browser-apt-release.s3.brave.com stable InRelease
Obj:7 http://security.ubuntu.com/ubuntu jammy-security InRelease
Obj:8 https://deb.opera.com/opera-stable stable InRelease
Obj:9 https://deb.nodesource.com/node_18.x jammy InRelease
Obj:10 https://ppa.launchpadcontent.net/deadsnakes/ppa/ubuntu jammy InRelease
Des:11 http://us.archive.ubuntu.com/ubuntu jammy-backports InRelease [107 kB]
Traceback (most recent call last):
  File "/usr/lib/cnf-update-db", line 3, in <module>
    import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'
Descargados 226 kB en 15s (15.2 kB/s)
Leyendo lista de paquetes...
E: Problem executing scripts APT::Update:ost-Invoke-Success 'if /usr/bin/test -w /var/lib/command-not-found/ -a -e /usr/lib/cnf-update-db; then /usr/lib/cnf-update-db > /dev/null; fi'
E: Sub-process returned an error code

any adivice to solve this issue?! thanks...