I cannot draw a paint which has a custom SKSL shader, SEHException was thrown

[martinrhan]

Simply create a console application with top level statement and add package reference to SkiaSharp. In Program.cs write

using SkiaSharp;

string sksl = """
                    half4 main(float2 fragCoord) { 
                        return half4(0,0,0,1);
                    }
                    """;
string error;
SKRuntimeEffect runtimeEffect = SKRuntimeEffect.Create(sksl, out error);
SKShader shader = runtimeEffect.ToShader(true);
SKPaint paint = new SKPaint() {
    Shader = shader,
};


int width = 1024;
int height = 1024;

SKImageInfo imageInfo = new SKImageInfo(width, height, SKColorType.Rgba8888);
SKBitmap bitmap = new SKBitmap(imageInfo);
SKCanvas canvas = new SKCanvas(bitmap);
canvas.DrawPaint(paint); //SEHException thrown here

The error code of SEHException is -2147467259, which is 0x80004005. In Common HRESULT Values, it's E_FAIL, Unspecified failure. I have no idea what's happening.