Counter Strike 1.6 crash while creating a new game

**Game information**
Counter Strike 1.6

**Distribution name and version where applicable**
Linux 5.3.6-arch1-1-ARCH x86_64 GNU/Linux

**Flatpak info**
```
$> flatpak --version
Flatpak 1.5.0
$> flatpak --gl-drivers
default
host
$> flatpak list
Name Application ID Version Branch Installation
Discord com.discordapp.Discord 0.0.9 stable system
Steam com.valvesoftware.Steam 1.0.0.61 stable system
Freedesktop Platform org.freedesktop.Platform 18.08.37 18.08 system
Freedesktop Platform org.freedesktop.Platform 19.08.3 19.08 system
i386 org.freedesktop.Platform.Compat.i386 19.08 system
default org.freedesktop.Platform.GL.default 19.08 system
default org.freedesktop.Platform.GL32.default 19.08 system
Intel org.freedesktop.Platform.VAAPI.Intel 18.08 system
Intel org.freedesktop.Platform.VAAPI.Intel 19.08 system
html5-codecs org.freedesktop.Platform.html5-codecs 18.08 system
openh264 org.freedesktop.Platform.openh264 19.08 system
```

**Problem description**
When i create a new local server on Counter Strike 1.6, the game crash.
[logs](http://www.mediafire.com/file/7loz8f553ftexom/logs.txt/file)

**Does this issue reproduce with native Steam**
Have not tested.