Unarchiving omni.ja files


Does anyone know why unarchiving palemoon.res (like omni.ja and using the Mac terminal) would now have to be done from an admin account and not a standard account with MacOS Monterey? Up until and including Sierra, I could unarchive omni.ja for SeaMonkey and Thunderbird from my standard account, but no more. The unzip command does not require sudo to be used.