Flyff nuez.exe module triggers this bug in Vulkan

[Robert Dinse]

AME="Ubuntu"
VERSION="19.10 (Eoan Ermine)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu Eoan Ermine (development branch)"
VERSION_ID="19.10"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=eoan
UBUNTU_CODENAME=eoan

dxvk:
  Installed: 0.96+ds1-1
  Candidate: 0.96+ds1-1
  Version table:
 *** 0.96+ds1-1 500
        500 http://us.archive.ubuntu.com/ubuntu eoan/universe amd64 Packages
        500 http://us.archive.ubuntu.com/ubuntu eoan/universe i386 Packages
        100 /var/lib/dpkg/status

I expected Flyff to give me a full screen display.

It aborted with this error:

0009:err:mshtml:DocumentSelector_querySelectorAll QuerySelectorAll failed: 8053000c
nanook@nanook:~$ info: Game: Neuz.exe
info: DXVK: v1.2.3
warn: OpenVR: Failed to locate module
info: Required Vulkan extension VK_KHR_get_physical_device_properties2 not supported
info: Required Vulkan extension VK_KHR_surface not supported
info: Required Vulkan extension VK_KHR_win32_surface not supported
terminate called after throwing an instance of 'dxvk::DxvkError'

The hardware this is running on is a Mac Pro 1,1, graphics card Nvidia 7300 GT.

ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: dxvk 0.96+ds1-1
ProcVersionSignature: Ubuntu 5.0.0-21.22-lowlatency 5.0.15
Uname: Linux 5.0.0-21-lowlatency x86_64
ApportVersion: 2.20.11-0ubuntu3
Architecture: amd64
CurrentDesktop: MATE
Date: Tue Jul 9 19:47:19 2019
InstallationDate: Installed on 2018-12-06 (216 days ago)
InstallationMedia: Ubuntu-MATE 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2)
PackageArchitecture: all
SourcePackage: dxvk
UpgradeStatus: Upgraded to eoan on 2019-07-08 (2 days ago)

[Robert Dinse (nanook)]

The software Flyff, may be obtained free from:

http://en.flyff.webzen.com/Gameguide/GameDownLoad/

The downloader and installer function correctly under Wine 4.12 but not under older versions.
The game itself still blows up after all the patches are applies when you hit play.

[Launchpad Janitor (janitor)]

[Expired for dxvk (Ubuntu) because there has been no activity for 60 days.]