python+appium+真机

[wangcanAndRoles]

selenium.common.exceptions.WebDriverException: Message: An unknown server-side error occurred while processing the command. Original error: Cannot start the 'com.hztech.peopledeputies' application. Visit https://github.com/appium/appium/blob/master/docs/en/writing-running-appium/android/activity-startup.md for troubleshooting. Original error: Error executing adbExec. Original error: 'Command ''C:\\Program Files (x86)\\Android\\android-sdk\\platform-tools\\adb.exe' -P 5037 -s baf7d2ca0205 shell am start -W -n com.hztech.peopledeputies/com.hztech.module.login.LoginActivity -S' exited with code 255'; Stderr: 'Security exception: Permission Denial: starting Intent { flg=0x10000000 cmp=com.hztech.peopledeputies/com.hztech.module.login.LoginActivity } from null (pid=14340, uid=2000) not exported from uid 10149

java.lang.SecurityException: Permission Denial: starting Intent { flg=0x10000000 cmp=com.hztech.peopledeputies/com.hztech.module.login.LoginActivity } from null (pid=14340, uid=2000) not exported from uid 10149
at com.android.server.am.ActivityStackSupervisor.checkStartAnyActivityPermission(ActivityStackSupervisor.java:1709)
at com.android.server.am.ActivityStarter.startActivity(ActivityStarter.java:467)
at com.android.server.am.ActivityStarter.startActivityLocked(ActivityStarter.java:283)
at com.android.server.am.ActivityStarter.startActivityMayWait(ActivityStarter.java:920)
at com.android.server.am.ActivityManagerService.startActivityAndWait(ActivityManagerService.java:4874)
at com.android.server.am.ActivityManagerShellCommand.runStartActivity(ActivityManagerShellCommand.java:412)
at com.android.server.am.ActivityManagerShellCommand.onCommand(ActivityManagerShellCommand.java:141)
at android.os.ShellCommand.exec(ShellCommand.java:96)
at com.android.server.am.ActivityManagerService.onShellCommand(ActivityManagerService.java:15545)
at android.os.Binder.shellCommand(Binder.java:597)
at android.os.Binder.onTransact(Binder.java:495)
at android.app.IActivityManager$Stub.onTransact(IActivityManager.java:4328)
at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:3027)
at android.os.Binder.execTransact(Binder.java:704)'; Code: '255'
各位大佬，请教这个是哪里有问题，找半天都没有找到