Xcode10 报错 target xxx(project 'x

Multiple commands produce '/Users/ww/Library/Developer/Xcode/DerivedData/Hospital-caqauxnwnsdysedjzdpczktzqotz/Build/Products/Debug-iphonesimulator/xxx.app/Zocial.ttf':
1) Target 'Hospital' (project 'Hospital') has copy command from '/Users/ww/Documents/ys-app/node_modules/react-native-vector-icons/Fonts/Zocial.ttf' to '/Users/ww/Library/Developer/Xcode/DerivedData/Hospital-caqauxnwnsdysedjzdpczktzqotz/Build/Products/Debug-iphonesimulator/xxx.app/Zocial.ttf'
2) That command depends on command in Target 'Hospital' (project 'Hospital'): script phase “[CP] Copy Pods Resources”

仅需要将xcode改成旧系统就好了。操作如下：

Xcode ->File->Workspace Settings->build System中将New Build System(Default)修改为Legacy Build System重新运行即可。