[Appium] appium 启动时报错android.per

手机型号：小米8 

Android系统: Android 8.0.1

为什么清除app缓存时会报错呢？

[MJSONWP] Encountered internal error running command: Error: Error executing adbExec. Original error: 'Command '/Users/maqiongke/import/android-sdk-macosx/platform-tools/adb -P 5037 -s 7ee8df2 shell pm clear com.ren001.android' exited with code 1'; Stderr: 'Error: java.lang.SecurityException: PID 12114 does not have permission android.permission.CLEAR_APP_USER_DATA to clear data of package com.ren001.android'; Code: '1'