W: Skipping acquire of configured file 'main/binary-i386/Packages' as
repository 'https://brave-browser-apt-release.s3.brave.com stable InRelease'
doesn't support architecture 'i386'
W: An error occurred during the signature verification. The repository is not
updated and the previous index files will be used. GPG error:
https://liquorix.net/debian bookworm InRelease: The following signatures
couldn't be verified because the public key is not available: NO_PUBKEY
9AE4078033F8024D
E: https://liquorix.net/debian bookworm InRelease is not (yet) available (The
following signatures couldn't be verified because the public key is not
available: NO_PUBKEY 9AE4078033F8024D)