突然间,从一个命令到另一个命令,Heroic CLI(命令行界面)停止工作了。无论我在命令行中输入什么,都会出现同样的错误。请见下文。
$heroku help
▸ commands is not a heroku command.
▸ Perhaps you meant domains
▸ Run heroku help for a list of available commands.
! error getting commands pid 24643 exit 127
到底发生了什么事情?