Fastbot执行过程中报错 Cannot perform this action on a sealed instance

[sunshine2176]

Fastbot执行过程中报错停止, 信息如下： [Fastbot]*** ERROR *** Cannot perform this action on a sealed instance. java.lang.IllegalStateException: Cannot perform this action on a sealed instance. at android.view.accessibility.AccessibilityNodeInfo.enforceNotSealed(AccessibilityNodeInfo.java:2956) at android.view.accessibility.AccessibilityNodeInfo.setConnectionId(AccessibilityNodeInfo.java:2839) at android.view.accessibility.AccessibilityInteractionClient.finalizeAndCacheAccessibilityNodeInfo(AccessibilityInteractionClient.java:703) at android.view.accessibility.AccessibilityInteractionClient.finalizeAndCacheAccessibilityNodeInfos(AccessibilityInteractionClient.java:721) at android.view.accessibility.AccessibilityInteractionClient.findAccessibilityNodeInfoByAccessibilityId(AccessibilityInteractionClient.java:293) at android.view.accessibility.AccessibilityInteractionClient.getRootInActiveWindow(AccessibilityInteractionClient.java:160) at android.app.UiAutomation.getRootInActiveWindow(UiAutomation.java:479) at com.android.commands.monkey.x.z(SourceFile:12341) at com.android.commands.monkey.x.k(SourceFile:396) at com.android.commands.monkey.Monkey.f(SourceFile:1506) at com.android.commands.monkey.Monkey.a(SourceFile:868) at com.android.commands.monkey.Monkey.main(SourceFile:461) at com.android.internal.os.RuntimeInit.nativeFinishInit(Native Method) at com.android.internal.os.RuntimeInit.main(RuntimeInit.java:389)