GoG installer and NFS installtion folder

hi

When setting the default installation folder to my NFS share and I install a game that needs Wine & GoG installer, the GoG installer will not start and the installation with end with error 256

Setting the default installation folder to something local then the installer will startup and install.
This only happens with games that need the GoG installer (and thus Wine). Games from Gog that for example use DosBox or Scrumvm have no issue.

this can be reproduced anytime if needed.

lutris -d Ubuntu Pastebin