NullPointerException at io.flutter.dart.FlutterDartAnalysisServer

## What happened

just open Android Studio

## Version information

Android Studio `Arctic Fox | 2020.3.1 Patch 2` • Flutter plugin `io.flutter 60.1.2`

Error getting Flutter sdk information.

## Exception

null

```
java.lang.NullPointerException
at io.flutter.dart.FlutterDartAnalysisServer.(FlutterDartAnalysisServer.java:72)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at com.intellij.serviceContainer.ConstructorInjectionKt.instantiateUsingPicoContainer(constructorInjection.kt:52)
at com.intellij.serviceContainer.ComponentManagerImpl.instantiateClassWithConstructorInjection(ComponentManagerImpl.kt:733)
at com.intellij.serviceContainer.ServiceComponentAdapter.createAndInitialize(ServiceComponentAdapter.kt:49)
at com.intellij.serviceContainer.ServiceComponentAdapter.doCreateInstance(ServiceComponentAdapter.kt:37)
at com.intellij.serviceContainer.BaseComponentAdapter.getInstanceUncached(BaseComponentAdapter.kt:113)
at com.intellij.serviceContainer.BaseComponentAdapter.getInstance(BaseComponentAdapter.kt:67)
at com.intellij.serviceContainer.ComponentManagerImpl.doGetService(ComponentManagerImpl.kt:457)
at com.intellij.serviceContainer.ComponentManagerImpl.getService(ComponentManagerImpl.kt:440)
at com.intellij.openapi.components.ServiceManager.getService(ServiceManager.java:25)
at io.flutter.dart.FlutterDartAnalysisServer.getInstance(FlutterDartAnalysisServer.java:66)
at io.flutter.editor.WidgetIndentsHighlightingPassFactory.(WidgetIndentsHighlightingPassFactory.java:76)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at com.intellij.serviceContainer.ConstructorInjectionKt.instantiateUsingPicoContainer(constructorInjection.kt:52)
at com.intellij.serviceContainer.ComponentManagerImpl.instantiateClassWithConstructorInjection(ComponentManagerImpl.kt:733)
at com.intellij.serviceContainer.ServiceComponentAdapter.createAndInitialize(ServiceComponentAdapter.kt:49)
at com.intellij.serviceContainer.ServiceComponentAdapter.doCreateInstance(ServiceComponentAdapter.kt:37)
at com.intellij.serviceContainer.BaseComponentAdapter.getInstanceUncached(BaseComponentAdapter.kt:113)
at com.intellij.serviceContainer.BaseComponentAdapter.getInstance(BaseComponentAdapter.kt:67)
at com.intellij.serviceContainer.ComponentManagerImpl.doGetService(ComponentManagerImpl.kt:457)
at com.intellij.serviceContainer.ComponentManagerImpl.getService(ComponentManagerImpl.kt:440)
at com.intellij.openapi.components.ServiceManager.getService(ServiceManager.java:25)
at io.flutter.editor.WidgetIndentsHighlightingPassFactory.getInstance(WidgetIndentsHighlightingPassFactory.java:71)
at io.flutter.editor.WidgetIndentsHighlightingPassFactoryRegistrar.registerHighlightingPassFactory(WidgetIndentsHighlightingPassFactoryRegistrar.java:26)
at com.intellij.codeInsight.daemon.impl.TextEditorHighlightingPassRegistrarImpl.lambda$reRegisterFactories$0(TextEditorHighlightingPassRegistrarImpl.java:72)
at com.intellij.openapi.extensions.impl.ExtensionProcessingHelper.forEachExtensionSafe(ExtensionProcessingHelper.java:33)
at com.intellij.openapi.extensions.ExtensionPointName.forEachExtensionSafe(ExtensionPointName.java:49)
at com.intellij.codeInsight.daemon.impl.TextEditorHighlightingPassRegistrarImpl.reRegisterFactories(TextEditorHighlightingPassRegistrarImpl.java:72)
at com.intellij.codeInsight.daemon.impl.TextEditorHighlightingPassRegistrarImpl.serializeCodeInsightPasses(TextEditorHighlightingPassRegistrarImpl.java:78)
at com.intellij.codeInsight.daemon.impl.DaemonCodeAnalyzerImpl.serializeCodeInsightPasses(DaemonCodeAnalyzerImpl.java:1020)
at org.jetbrains.kotlin.idea.StartupKt$runActivity$2.accept(startup.kt:25)
at org.jetbrains.kotlin.idea.StartupKt$runActivity$2.accept(startup.kt)
at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.lambda$safeTransferToEdt$6(NonBlockingReadActionImpl.java:577)
at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:201)
at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:828)
at com.intellij.openapi.application.impl.ApplicationImpl.lambda$invokeLater$4(ApplicationImpl.java:330)
at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:85)
at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:134)
at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:47)
at com.intellij.openapi.application.impl.FlushQueue$FlushNow.run(FlushQueue.java:190)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:776)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:746)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:976)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:843)
at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:454)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:773)
at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$9(IdeEventQueue.java:453)
at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:828)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:501)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
```