問題

編譯ios工程失敗時，其中的幾個swift文件報以下錯

/Users/tomes/code/project/xxx.swift File '/Users/tomes/Library/Developer/Xcode/DerivedData/Spec-dgyhrnmgvfkjkqbboklnfgrudqip/Build/Products/Debug-iphoneos/xxxx.framework/Headers/xxxx.h' has been modified since the module file '/Users/tomes/Library/Developer/Xcode/DerivedData/ModuleCache.noindex/KK9ERNYQ9LLF/xxxxx-1Q0TABBQ8LMIM.pcm' was built: mtime changed (was 1702299934, now 1703224942)

嘗試過clean，清空/Users/tomes/Library/Developer/Xcode/DerivedData文件夾都沒有效果

解決方法

依次刪除對應報錯的.pcm文件

比如上面報錯的

/Users/tomes/Library/Developer/Xcode/DerivedData/ModuleCache.noindex/KK9ERNYQ9LLF/xxxxx-1Q0TABBQ8LMIM.pcm

然后再重新編譯即可解決