错误的原因是什么？
关注我的错误消息：
ErrorException with message 'streamselect(): unable to select [4]: Interrupted system call (maxfd=9)'
[root@localhost ]# E
Exit: Ctrl+D
PHP Notice: fwrite(): send of 1270 bytes failed with errno=32 Broken pipe in /laravel_path/vendor/psy/psysh/src/Psy/ExecutionLoop/ForkingLoop.php on line 83