webman在win10下启动出现terminated and try to restart

process D:\web\dweb\webman\start.php terminated and try to restart
process D:\web\dweb\webman\runtime\windows\start_monitor.php terminated and try to restart
webman                        http://0.0.0.0:8787                 4         [ok]
monitor                       none                                1         [ok]
@@@child exit@@@
@@@child exit@@@

composer require workerman/workerman ^4.1.8