http://xmr.nowherejezfoltodf4jiyl6r56jnzintap5vyjlia7fkirfsnfizflqd.onion/opsec/veracrypt/index.html
So if you were forced to open it for an adversary, they would only find non-sensitive files (for example pirated movies or adult content) that are stored in it. And since the volume spans the entire drive, you can deny the existance of any other encrypted volume in there, and the adversary would be unable to prove otherwise.