I have the same problem with desktop application (target framework is net8.0).
The Debug configuration runs without any problem. But Release configuration suddenly gives the following error:

My application uses Microsoft.NETCore.App framework version 8.0.10:

Output of 'dotnet --list-runtimes' command is:

Microsoft.AspNetCore.App 8.0.10 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.33 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.10 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 6.0.33 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.10 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

My project is located in regular folder, not OneDrive.

Here is the content of MyApp.runtimeconfig.json file located in the output Release folder near MyApp.exe:

{
  "runtimeOptions": {
    "tfm": "net8.0",
    "framework": {
      "name": "Microsoft.NETCore.App",
      "version": "8.0.0"
    },
    "configProperties": {
      "System.Reflection.Metadata.MetadataUpdater.IsSupported": false,
      "System.Runtime.InteropServices.BuiltInComInterop.IsSupported": true,
      "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization": false,
      "System.Text.Json.JsonSerializer.IsReflectionEnabledByDefault": false
    }
  }
}