Bioshock remastered GOG won't install

I am trying to get bioshock remastered GOG to install. The problem is that i keep getting stuck on the part where it asks me to check the files and then click continue. the problem is that i don’t see no files, and there is no continue button. I tried clearing the cache but that didn’t resolve the issue. i tried rebooting but that didn’t solve the issue either.

I don’t know whether im just dumb or this is actually malfunctioning.

here’s the debug logging i could gather:Ubuntu Pastebin

And heres a screenshot: