I am running 64-bit Debian testing. When I try to run steam I get the following error:Package libgl1-mesa-dri:i386 needs to be installedPackage libgl1-mesa-glx:i386 needs to be installedPackage libc6:i386 needs to be installedI am however, unable to apt-get the desired mesa driver:$ sudo apt-get install libgl1-mesa-dri:i386Reading package lists... DoneBuilding dependency tree       Reading state information... DoneE: Unable to locate package libgl1-mesa-dri:i386
Running steam on Debian 9 testing
debian;apt;steam