Compatibility Report

• Name of the game with compatibility issues: DOOM
• Steam AppID of the game: 379720

System Information

• GPU: GTX 970
• Driver/LLVM version: nvidia 410.57
• Kernel version: 4.18.12-arch1-1-ARCH
• Link to full system information report as Gist: https://gist.githubusercontent.com/jazztickets/ec290c38deb7fa8db404/raw/231cdd8edd89900aafd4386b375eaee5010c3e90/gistfile1.txt
• Proton version: 3.7-7 Beta
• Happens on both steam and steam beta client.

I confirm:

• [x] that I haven't found an existing compatibility report for this game.
• [x] that I have checked whether there are updates for my system available.

Symptoms

When I start steam, DOOM always needs to download a 0 byte update before you can run it. I have already tried validating steam files twice. It happens on both steam-native and steam-runtime version. The game otherwise runs fine.

Reproduction