输入第二步和第三步提示无效
/Library/Audio/Plug-Ins/Components/Melodyne.component/Contents/MacOS/Melodyne: replacing existing signature
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
/Library/Audio/Plug-Ins/Components/Melodyne.component/Contents/MacOS/Melodyne: the codesign_allocate helper tool cannot be found or used