Xcode10 报错“ Multiple commands pr

今天升级了 Xcode10-beta , 跑项目，会出现如下错误

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:-1: Multiple commands produce 'XX路径':
1) Target 'XX项目名字' (project 'XX项目名字') has copy command from 'XX路径' to 'XX路径'
2) Target 'XX项目名字' (project 'XX项目名字') has copy command from 'XX路径' to 'XX路径'

解决办法如下

• Xcode -> File -> WorkingSpace Settings
• 找到 Budild System，选择 Legacy Build Syste