android studio开发工具bug

Element: class com.intellij.psi.impl.source.xml.XmlFileImpl because: different providers: SingleRootFileViewProvider{myVirtualFile=file://G:/companyproject/xxxx/app/src/main/res/layout/view_recyclerview_index_sort.xml, content=VirtualFileContent{size=936}}(111d0b39); SingleRootFileViewProvider{myVirtualFile=file://G:/companyproject/xxxx/app/src/main/res/layout/view_recyclerview_index_sort.xml, content=VirtualFileContent{size=936}}(6bd1d6e0)
invalidated at: see attachment
com.intellij.psi.PsiInvalidElementAccessException: Element: class com.intellij.psi.impl.source.xml.XmlFileImpl because: different providers: SingleRootFileViewProvider{myVirtualFile=file://G:/companyproject/meiyedana/app/src/main/res/layout/view_recyclerview_index_sort.xml, content=VirtualFileContent{size=936}}(111d0b39); SingleRootFileViewProvider{myVirtualFile=file://G:/companyproject/meiyedana/app/src/main/res/layout/view_recyclerview_index_sort.xml, content=VirtualFileContent{size=936}}(6bd1d6e0)
invalidated at: see attachment
    at com.intellij.psi.util.PsiUtilCore.ensureValid(PsiUtilCore.java:502)
    at com.intellij.psi.impl.smartPointers.SmartPointerManagerImpl.createSmartPsiElementPointer(SmartPointerManagerImpl.java:78)
    at com.intellij.psi.impl.smartPointers.SmartPointerManagerImpl.createSmartPsiElementPointer(SmartPointerManagerImpl.java:69)
    at com.intellij.psi.impl.smartPointers.SmartPointerManagerImpl.createSmartPsiElementPointer(SmartPointerManagerImpl.java:64)
    at com.intellij.codeInsight.completion.JavaPsiClassReferenceElement.(JavaPsiClassReferenceElement.java:49)
    at com.intellij.codeInsight.completion.AllClassesGetter.createLookupItem(AllClassesGetter.java:170)
    at com.intellij.codeInsight.completion.JavaClassNameCompletionContributor.createClassLookupItems(JavaClassNameCompletionContributor.java:237)
    at com.intellij.codeInsight.completion.JavaCompletionUtil.createLookupElements(JavaCompletionUtil.java:521)
    at com.intellij.codeInsight.completion.JavaCompletionUtil.processJavaQualifiedReference(JavaCompletionUtil.java:310)
    at com.intellij.codeInsight.completion.JavaCompletionUtil.processJavaReference(JavaCompletionUtil.java:277)
    at com.intellij.codeInsight.completion.JavaCompletionContributor.lambda$addReferenceVariants$7(JavaCompletionContributor.java:451)
    at com.intellij.codeInsight.completion.LegacyCompletionContributor.processReference(LegacyCompletionContributor.java:125)
    at com.intellij.codeInsight.completion.LegacyCompletionContributor.processReferences(LegacyCompletionContributor.java:108)
    at com.intellij.codeInsight.completion.JavaCompletionContributor.addReferenceVariants(JavaCompletionContributor.java:437)
    at com.intellij.codeInsight.completion.JavaCompletionContributor.fillCompletionVariants(JavaCompletionContributor.java:263)
    at com.intellij.codeInsight.completion.CompletionService.getVariantsFromContributors(CompletionService.java:83)
    at com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:149)
    at com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:142)
    at com.intellij.codeInsight.completion.JavaNoVariantsDelegator.fillCompletionVariants(JavaNoVariantsDelegator.java:61)
    at com.intellij.codeInsight.completion.CompletionService.getVariantsFromContributors(CompletionService.java:83)
    at com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:149)
    at com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:142)
    at com.intellij.codeInsight.completion.JShellCompletionContributor.fillCompletionVariants(JShellCompletionContributor.java:28)
    at com.intellij.codeInsight.completion.CompletionService.getVariantsFromContributors(CompletionService.java:83)
    at com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:149)
    at com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:142)
    at com.intellij.codeInsight.template.impl.LiveTemplateCompletionContributor$2.addCompletions(LiveTemplateCompletionContributor.java:90)
    at com.intellij.codeInsight.completion.CompletionProvider.addCompletionVariants(CompletionProvider.java:36)
    at com.intellij.codeInsight.completion.CompletionContributor.fillCompletionVariants(CompletionContributor.java:152)
    at com.intellij.codeInsight.completion.CompletionService.getVariantsFromContributors(CompletionService.java:83)
    at com.intellij.codeInsight.completion.CompletionService.performCompletion(CompletionService.java:112)
    at com.intellij.codeInsight.completion.CompletionProgressIndicator.calculateItems(CompletionProgressIndicator.java:839)
    at com.intellij.codeInsight.completion.CompletionProgressIndicator.access$600(CompletionProgressIndicator.java:92)
    at com.intellij.codeInsight.completion.CompletionProgressIndicator$1CalculateItems.run(CompletionProgressIndicator.java:821)
    at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1130)
    at com.intellij.codeInsight.completion.AsyncCompletion.tryReadOrCancel(CompletionThreading.java:181)
    at com.intellij.codeInsight.completion.CompletionProgressIndicator.lambda$startCompletion$6(CompletionProgressIndicator.java:832)
    at com.intellij.codeInsight.completion.AsyncCompletion.lambda$null$0(CompletionThreading.java:108)
    at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$1(CoreProgressManager.java:157)
    at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:543)
    at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:488)
    at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:94)
    at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:144)
    at com.intellij.codeInsight.completion.AsyncCompletion.lambda$startThread$1(CompletionThreading.java:104)
    at com.intellij.openapi.application.impl.ApplicationImpl$1.run(ApplicationImpl.java:315)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)