Hazen: The Dark Whispers (46730) Failure to launch

[KorinFlakes]

Compatibility Report

• Name of the game with compatibility issues: Hazen: The Dark Whispers
• Steam AppID of the game: 46730

System Information

• GPU: GTX 1060 (6gb)
• Driver/LLVM version: Nvidia 396.54
• Kernel version: Kernel version: 4.15.0-34
• My System Info
• Proton version: 3.7-6

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.

Notes

The Proton log is not generating for this game.

Symptoms

When launching this game, steam says you are in game, a blank (and empty) border appears at the edges of the screen and then it closes. Steam goes back to saying you are online.

None of the launch options appear to make any difference and as stated above, the launch option 'PROTON_LOG=1 %command%' does not generate a log file.

[KorinFlakes]

Managed to get the log file steam-46730.log