Can't install using the script

I get stuck at selecting the directory with no way to progress the installation:

I’ve been having the same problem since yesterday, for every single game that utilises the launcher that I have on lutris.
Not sure what is going on.

The problem on my end has been fixed, it seems the issue was server sided, try installing the game now.

Thank you. It’s getting past that point but now the battlenet installer is erroring for me:

Appears it’s a problem caused by trying to install it on my nfs share, works ok if II install it into my home directory.