I'm trying to install SteamOS on a USB stick and my BalenaEtcher is stuck on "Starting"

I’m trying to install SteamOS on a USB stick and my BalenaEtcher is stuck on "Starting"I’m trying to install SteamOS on a USB stick and my BalenaEtcher is stuck on “Starting”

Unzip the .bz2 file first, then flash the .img file. This worked for me…