Are there known changes to that makes OnChange crash app in .NET 9?

I'm trying to add a simple filepicker to a Blazor .NET 9 app, but it crashes. The code is simply:

<InputFile OnChange="HandleSelection" />@code {private async Task HandleSelection(InputFileChangeEventArgs e){    var file = e.File;}}

This works fine in .NET 8, but causes a crash in .NET 9 with error:

The program '[36348] BlazorApp4.exe' has exited with code 4294967295 (0xffffffff).

Is there a known fix for this?