ニッチな感じなメモ
CordovaでビルドするときにiOSが二台以上接続してあると起こるみたいでした。
$ cordova run --device ios
・
・省略
・

Signing Identity:     "iPhone Developer: 遼介 菅原 (MJ574N93F5)"
Provisioning Profile: "iOSTeam Provisioning Profile: *"
                      (3b975916-1a0b-4de1-b5ec-a6d6ab81e074)

    /usr/bin/codesign --force --sign 11F969E1C4C1901C60B0583248259278C1BFC7E2 --entitlements /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/hello2.build/Debug-iphoneos/hello2.build/hello2.app.xcent /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app
/Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app: replacing existing signature

** BUILD SUCCEEDED **

[....] Waiting for iOS device to be connected
[....] Using (null) ((null)).
------ Install phase ------
[  0%] Found (null) connected through (null), beginning install
[  5%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/_CodeSignature/CodeResources to device
[  6%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/config.xml to device
[  6%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/Default-568h@2x~iphone.png to device
[  8%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/Default-667h.png to device
[  9%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/Default-736h.png to device
[ 11%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/Default-Landscape-736h.png to device
[ 12%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/Default-Landscape@2x~ipad.png to device
[ 15%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/Default-Landscape~ipad.png to device
[ 17%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/Default-Portrait@2x~ipad.png to device
[ 20%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/Default-Portrait~ipad.png to device
[ 22%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/Default@2x~iphone.png to device
[ 24%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/Default~iphone.png to device
[ 24%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/embedded.mobileprovision to device
[ 25%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/hello2 to device
[ 30%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon-40.png to device
[ 31%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon-40@2x.png to device
[ 32%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon-50.png to device
[ 32%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon-50@2x.png to device
[ 33%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon-60.png to device
[ 34%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon-60@2x.png to device
[ 34%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon-60@3x.png to device
[ 35%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon-72.png to device
[ 36%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon-72@2x.png to device
[ 37%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon-76.png to device
[ 38%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon-76@2x.png to device
[ 38%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon-small.png to device
[ 39%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon-small@2x.png to device
[ 40%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon.png to device
[ 40%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/icon@2x.png to device
[ 41%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/Info.plist to device
[ 41%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/MainViewController.nib to device
[ 42%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/PkgInfo to device
[ 42%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/www/cordova.js to device
[ 44%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/www/cordova_plugins.js to device
[ 44%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/www/css/index.css to device
[ 45%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/www/img/logo.png to device
[ 47%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/www/index.html to device
[ 47%] Copying /Library/WebServer/Documents/node/_7santa/ios/hello2/platforms/ios/build/device/hello2.app/www/js/index.js to device
[ 50%] TakingInstallLock
[ 52%] CreatingStagingDirectory
[ 57%] ExtractingPackage
[ 60%] InspectingPackage
[ 65%] PreflightingApplication
[ 70%] VerifyingApplication
AMDeviceInstallApplication failed: 0xE800007E: Unknown error.
参考