Installation of ICE on Ubuntu 18.04 64bit ( VirtualBox) says doesn't support architecture 'i386'

tzisolutions

Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'http://zeroc.com/download/Ice/3.7/ubuntu18.04 stable InRelease' doesn't support architecture 'i386'

Please HElp me out i have installed the ubuntu 18.04 on Virtual Box which is 64 bit inspite the the above error appears