处理命令(domain=IXErrorDomain，code=2)时遇到的错误:未能为app包ID io.ionic.starter创建IXPlaceholder

Question

在运行ionic cordova run ios时，我会得到以下错误

** BUILD SUCCEEDED **

No target specified for emulator. Deploying to iPhone-X, 11.2 simulator

An error was encountered processing the command (domain=IXErrorDomain, code=2):
Failed to create IXPlaceholder for app bundle ID io.ionic.starter
An error was encountered processing the command (domain=FBSOpenApplicationServiceErrorDomain, code=5):
The request to open "io.ionic.starter" failed.
(null) was unable to service the request.
io.ionic.starter: -1
logPath: /Users/josh/Apps/Illume/illume/platforms/ios/cordova/console.log

注意:尽管出现了最后一行错误，日志似乎并不在那里。

Answer 1

重新安装Xcode解决了此问题。