Repository doesn't support the 'i386' architecture

I’m using Linux Lite and encountering this issue in the terminal. How can I resolve the error message regarding 'Skipping acquire of configured file ‘main/binary-i386/Packages’ as repository doesn’t support architecture ‘i386’ for Brave Browser repositories?

N: Skipping acquire of configured file ‘main/binary-i386/Packages’ as repository ‘https://brave-browser-apt-beta.s3.brave.com stable InRelease’ doesn’t support architecture ‘i386’
N: 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’
N: Skipping acquire of configured file ‘main/binary-i386/Packages’ as repository ‘https://brave-browser-apt-nightly.s3.brave.com stable InRelease’ doesn’t support architecture ‘i386’

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Bumping, as I’m having the same issue. As info, this SO article seemed to have the fix for me.

This error message is indicating that the repository “https://brave-browser-apt-release.s3.brave.com stable InRelease” does not support the i386 architecture, and as a result, the “main/binary-i386/Packages” file is being skipped during the update process. This error message can be safely ignored or you can try one of the following fixes:

You can add arch=amd64 to your brave-browser-release.list file. The instructions provided by Brave Browser for installing on Ubuntu try to accommodate every architecture. That’s why the instructions omit arch=amd64 when they suggest adding a .list file for brave. The upside for Brave is that identical instructions will work on AMD64 and ARM machines. But this isn’t ideal for AMD64 users because it leads to the problem you’re seeing. Since you have an AMD64 machine, you can run this modified instruction to fix the problem:

echo “deb [arch=amd64 signed-by=/usr/share/keyrings/brave-browser-archive-keyring.gpg] https://brave-browser-apt-release.s3.brave.com/ stable main”|sudo tee /etc/apt/sources.list.d/brave-browser-release.list

My install instructions included arch=amd64 and I get the i386 warning in Ubuntu 22.04.3 with sudo apt update && sudo apt upgrade.

With Ubuntu 22.04.2, I never got this warning. Any comments?