升级macOS 10.15 Catalina后,执行git clone 操作出现下面的错误

xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

从错误可以看出是缺少Command Line Tools,在terminal中执行下面的命令安装即可

xcode-select --install