dotcoreapp3.1控制台应用程序无法读取其他控制台应用程序的标准输出

Question

我有两个控制台应用程序，ConsoleApp1和ConsoleApp2。 ConsoleApp2将读取ConsoleApp1的标准输出，并将其显示在控制台中。我不明白为什么如果targetframework是net462还是可以正常工作，但是如果是netcoreapp3.1则不能正常工作。读取标准输出的ConsoleApp2的代码是：

using System;
using System.Diagnostics;
using System.Text;

namespace ConsoleApp2
{
    class Program
        {
            static void Main(string[] args)
            {
                CaptureStOut();
            }

            private static void CaptureStOut()
            {
                var processStartInfo = new ProcessStartInfo();
                var messagesBuilder = new StringBuilder();

                using (var process = new Process())
                {
                    processStartInfo.FileName = "ConsoleApp1.exe";
                    processStartInfo.CreateNoWindow = true;
                    processStartInfo.UseShellExecute = false;
                    processStartInfo.RedirectStandardOutput = true;

                    process.OutputDataReceived += (sender, e) => messagesBuilder.Append(e.Data);
                    process.StartInfo = processStartInfo;

                    process.Start();
                    process.BeginOutputReadLine();
                    process.WaitForExit();
                    process.CancelOutputRead();

                    var message = messagesBuilder.ToString();
                    if (!string.IsNullOrEmpty(message))
                    {
                        Console.WriteLine("Data Received: " + message);
                    }
                    else
                    {
                        Console.WriteLine("No Data Received");
                    }
                }
            }
        }
    }