问题描述：如题
Server版本：v2.0.5
Agent版本与部署方式：v2.0.5
手机型号与系统版本：
截图：
相关日志：
2022-12-16 17:33:41.447 - INFO 2740 --- [android-run-step-task-0-6-971QAEVL8T8ZE] o.c.s.a.b.a.AndroidDeviceBridgeTool : cancel 971QAEVL8T8ZE device webview_devtools_remote_27067 port forward to 61537
2022-12-16 17:33:41.454 - INFO 2740 --- [android-run-step-task-0-6-971QAEVL8T8ZE] org.cloud.sonic.agent.tests.LogUtil : {"msg":"step","des":"切换到{{AppPackage}} WebView异常！","log":"AndroidProcess: {{AppActivity}}","time":"17:33:41","rid":0,"udId":"971QAEVL8T8ZE","status":4,"cid":0}
[sonic-driver-core] 2022-12-16 17:33:42 [INFO] get screenshot.
2022-12-16 17:33:42.318 - INFO 2740 --- [android-run-step-task-0-6-971QAEVL8T8ZE] org.cloud.sonic.agent.tests.LogUtil : {"msg":"step","des":"获取异常截图","log":"http://47.107.119.146:3000/server/api/folder/imageFiles/20221216/c1e7328f-5098-4d97-b821-8c8b734b11aa.jpg","time":"17:33:42","rid":0,"udId":"971QAEVL8T8ZE","status":3,"cid":0}
2022-12-16 17:33:42.320 - INFO 2740 --- [android-run-step-task-0-6-971QAEVL8T8ZE] org.cloud.sonic.agent.tests.LogUtil : {"msg":"step","des":"","log":"异常信息： java.lang.NullPointerException","time":"17:33:42","rid":0,"udId":"971QAEVL8T8ZE","status":3,"cid":0}
2022-12-16 17:33:42.321 - INFO 2740 --- [android-run-step-task-0-6-971QAEVL8T8ZE] org.cloud.sonic.agent.tests.LogUtil : {"msg":"status","des":"","log":"","time":"17:33:42","rid":0,"udId":"971QAEVL8T8ZE","status":3,"cid":0}
