Into the breach installer not working

Hello. I’ve been trying to install Into The Breach for a while now, but when I try, I get “Cannot connect to Gog. Please check your internet connection.”

I used the top, default installer, off of the lutris page:

I’m running Lutris on Xubuntu 18.10. neofetch:

OS: Ubuntu 18.10 x86_64
Kernel: 4.18.0-11-generic
Uptime: 3 hours, 29 mins
Packages: 3517 (dpkg), 13 (snap)
Shell: bash 4.4.19
Resolution: 1920x1080
DE: Xfce
WM: Xfwm4
WM Theme: Default
Theme: Greybird [GTK2/3]
Icons: elementary-xfce-darker [GTK2/
Terminal: xfce4-terminal
Terminal Font: Monospace 12
CPU: Intel i5-6500 (4) @ 3.600GHz
GPU: NVIDIA GeForce GTX 1050 Ti
Memory: 3765MiB / 7936MiB

Installation debug output: