ubuntu 22.04 report Unhandled exception. System.InvalidOperationException: Default font family name can't be null or empty.

[eccsatan]

~/SukiUI/SukiUI.Demo/bin/Debug/net8.0$ dotnet SukiUI.Demo.dll

Unhandled exception. System.InvalidOperationException: Default font family name can't be null or empty.
at Avalonia.Media.FontManager..ctor(IFontManagerImpl platformImpl)
at Avalonia.Media.FontManager.get_Current()
at Avalonia.AppBuilder.<>c__DisplayClass62_0.b__0(AppBuilder appBuilder)
at Avalonia.AppBuilder.SetupUnsafe()
at Avalonia.AppBuilder.Setup()
at Avalonia.AppBuilder.SetupWithLifetime(IApplicationLifetime lifetime)
at Avalonia.ClassicDesktopStyleApplicationLifetimeExtensions.StartWithClassicDesktopLifetime(AppBuilder builder, String[] args, ShutdownMode shutdownMode)
at SukiUI.Demo.Program.Main(String[] args) in /home/ubuntu-2204/SukiUI/SukiUI.Demo/Program.cs:line 13

[kikipoulet]

Feel like it's more an Avalonia issue than SukiUI.

AvaloniaUI/Avalonia#4427

I tried on Ubuntu to reproduce the bug and it didn't appeared, so I suppose you're up to read all these issues to find a workaround for you, sadly