ASK NC

I'm trying to set up the backblaze-personal-wine docker as outlined in the NAS Compares article on the subject.  (I tried to post the link here but I'm told I can't post URLs.)
I'm able to pull and start the container, but the Backblaze client doesn't seem to install.  Looking at the log there are several instances of "wine: /wine is not owned by you".  I assume this is preventing the container from creating needed folder structures but I am not super familiar with Docker and I don't know how to resolve this.  Can anyone help?

Thanks in advance!