The extension failed to start the language server

[io-qar]

Environment

• OS: Fedora
• OS Version: 41
• VS Code Version: 1.97.2
• Racket version: 8.15
• Racket Langserver checksum: d1fb56fcabe350c23326516bcbd591d80c8882c5
• Magic Racket version: 0.6.7

Error message

[Error - 10:42:02 AM] Starting client failed
Launching server using command xvfb-run failed.```

## Additional context
The extension work perfectly out of the box with DNF installation in one folder, but fails in another one (for some reason).