Error:
error: unable to invoke subcommand: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-package-registry (No such file or directory)
Solution:
Set your Xcode’s toolchain as the installed Swift toolchainAnd add the Swift toolchain to your PATH environment variable:
$ export PATH=/Library/Developer/Toolchains/swift-latest.xctoolchain/usr/bin:"${PATH}"