upgraded to swift 2, and cocoapods -.38.2 now getting build error Command /bin/sh failed with exit code 23

问题

How can I diagnose this error Command /bin/sh failed with exit code 23

sent 130971 bytes  received 42 bytes  262026.00 bytes/sec
total size is 130816  speedup is 1.00
rsync -auv "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphonesimulator/libswiftSecurity.dylib" "/Users/jinteki/Library/Developer/Xcode/DerivedData/MyApp-xyz/Build/Products/Debug-iphonesimulator/MyApp.app/Frameworks"
building file list ... rsync: link_stat "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphonesimulator/libswiftSecurity.dylib" failed: No such file or directory (2)
done

sent 29 bytes  received 20 bytes  98.00 bytes/sec
total size is 0  speedup is 0.00
rsync error: some files could not be transferred (code 23) at /SourceCache/rsync/rsync-45/rsync/main.c(992) [sender=2.6.9]
Command /bin/sh failed with exit code 23

回答1:

I had this same issues and I cleaned the Build Folder via:

Product -> hold ALT pressed -> Clean Build Folder

回答2:

Removing derived data works too Xcode -> Preferences -> Locations -> tap on the derived data arrow -> Drag the derived data folder to trash

回答3:

I had the same and nothing helped. I deleted the Pods folder from my project and ran pod install again. It worked…

来源：https://stackoverflow.com/questions/32586144/upgraded-to-swift-2-and-cocoapods-38-2-now-getting-build-error-command-bin-s