无法使用某个C#控制台项目中的log4net将消息记录到Application Insights

using log4net;
using log4net.Config;
using Microsoft.ApplicationInsights;
using Microsoft.ApplicationInsights.Extensibility;

class Program
{
    private static readonly ILog log = LogManager.GetLogger(typeof(Program));
    private static readonly TelemetryClient telemetryClient = new TelemetryClient();

    static void Main(string[] args)
    {
        // 初始化log4net
        XmlConfigurator.Configure();

        // 初始化Application Insights
        TelemetryConfiguration.Active.InstrumentationKey = "Your_Instrumentation_Key";

        // 记录日志消息
        log.Info("This is a log message.");

        // 发送日志消息到Application Insights
        telemetryClient.TrackTrace("This is a log message.");

        // 关闭Application Insights的发送
        telemetryClient.Flush();
        TelemetryConfiguration.Active.TelemetryChannel?.StopTransmission();

        // 等待发送完成
        System.Threading.Thread.Sleep(5000);
    }
}