[Bug]: Installer freezes/hangs indefinitely when installing Star Citizen Launcher

[Rasmion]

Describe the bug

When trying to install the Star Citizen Launcher through the build-in installer the menu hangs indefinitely and the installation never finishes/completes.

To Reproduce

1. Run flatpak --user install bottles
2. Choose the stable version (not beta)
3. Start Bottles flatpak run com.usebottles.bottles
4. Create a "gaming" bottle
5. Install the "Start Citizen Launcher" through the build-in installer
6. Installer hangs at "Processing installer steps..."

Package

Flatpak from Flathub

Distribution

Arch Linux

Debugging Information

Official Package: true
Version: '51.21'
DE/WM: hyprland-uwsm
Display:
    X.org: false
    X.org (port): ''
    Wayland: true
Graphics:
    vendors:
        amd:
            vendor: amd
            envs:
                DRI_PRIME: '1'
            icd: /usr/lib/x86_64-linux-gnu/GL/vulkan/icd.d/radeon_icd.x86_64.json:/usr/lib/i386-linux-gnu/GL/vulkan/icd.d/radeon_icd.i686.json
    prime:
        integrated: null
        discrete: null
Kernel:
    Type: Linux
    Version: 6.14.2-arch1-1
Disk:
    Total: 16353808384
    Free: 16353648640
RAM:
    MemTotal: 30.5GiB
    MemAvailable: 21.3GiB
Bottles_envs: null

Troubleshooting Logs

18:50:15 (INFO) Dependency installed: powershell in Star Citizen 
18:50:15 (INFO) Updating bottle parameters 
18:50:15 (INFO) Setting Key dxvk=True for bottle Star Citizen… 
18:50:15 (INFO) Setting Key fsync=True for bottle Star Citizen… 
18:50:15 (INFO) Setting Key discrete_gpu=True for bottle Star Citizen… 
18:50:15 (INFO) Executing installer steps 
RSI Launcher-Setup-2.0.3.exe (100%) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ (177.9MiB/177.9MiB - 23.3MiB)

18:50:23 (INFO) Launching an executable… 
18:50:23 (INFO) Using EasyAntiCheat runtime 
18:50:23 (INFO) Using BattlEye runtime 
fsync: up and running.
00e0:err:winediag:nodrv_CreateWindow Application tried to create a window, but no driver could be loaded.
00e0:err:winediag:nodrv_CreateWindow L"The explorer process failed to start."
00e0:err:systray:initialize_systray Could not create tray window
011c:err:winediag:nodrv_CreateWindow Application tried to create a window, but no driver could be loaded.
011c:err:winediag:nodrv_CreateWindow L"Make sure that your X server is running and that $DISPLAY is set correctly."
011c:err:tabtip:wWinMain Failed to create hwnd!
00d8:err:kerberos:kerberos_LsaApInitializePackage no Kerberos support, expect problems
00d8:err:ntlm:ntlm_LsaApInitializePackage no NTLM support, expect problems
0130:err:winediag:nodrv_CreateWindow Application tried to create a window, but no driver could be loaded.
0130:err:winediag:nodrv_CreateWindow L"Make sure that your X server is running and that $DISPLAY is set correctly."

Additional context

No response