java.lang.Throwable: Slow operations are prohibited on EDT. See SlowOperations.assertSlowOperationsAreAllowed javadoc.
at com.intellij.openapi.diagnostic.Logger.error(Logger.java:376)
at com.intellij.util.SlowOperations.assertSlowOperationsAreAllowed(SlowOperations.java:106)
at com.intellij.util.indexing.FileBasedIndexScanUtil.ensureUpToDate(FileBasedIndexScanUtil.java:47)
at com.intellij.util.indexing.FileBasedIndexScanUtil.processFilesContainingAnyKey(FileBasedIndexScanUtil.java:241)
at com.intellij.util.indexing.FileBasedIndexImpl.processFilesContainingAnyKey(FileBasedIndexImpl.java:1166)
at com.intellij.psi.search.FilenameIndex.getVirtualFilesByNames(FilenameIndex.java:233)
at com.intellij.psi.search.FilenameIndex.getVirtualFilesByName(FilenameIndex.java:88)
at com.github.fantom.codeowners.CodeownersManager.codeownersFilesExist(CodeownersManager.kt:367)
at com.github.fantom.codeowners.CodeownersManager.isAvailable(CodeownersManager.kt:358)
at com.github.fantom.codeowners.grouping.changes.SetCodeownersChangesGroupingAction.update(SetCodeownersChangesGroupingAction.kt:14)
at com.intellij.openapi.actionSystem.ex.ActionUtil$performDumbAwareUpdate$runnable$1.invoke(ActionUtil.kt:199)
at com.intellij.openapi.actionSystem.ex.ActionUtil$performDumbAwareUpdate$runnable$1.invoke(ActionUtil.kt:193)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.kt:217)
at com.intellij.openapi.actionSystem.impl.ActionUpdater$updateAction$success$1$1$1.invoke(ActionUpdater.kt:561)
at com.intellij.openapi.actionSystem.impl.ActionUpdater$updateAction$success$1$1$1.invoke(ActionUpdater.kt:560)
at com.intellij.openapi.actionSystem.impl.ActionUpdater$callAction$3.invoke(ActionUpdater.kt:172)
at com.intellij.openapi.actionSystem.impl.ActionUpdater$computeOnEdt$2.invoke(ActionUpdater.kt:199)
at com.intellij.openapi.actionSystem.impl.ActionUpdater$computeOnEdt$deferred$1$1.invoke(ActionUpdater.kt:488)
at com.intellij.openapi.progress.CoroutinesKt.blockingContextInner(coroutines.kt:339)
at com.intellij.openapi.progress.CoroutinesKt$blockingContext$2.invokeSuspend(coroutines.kt:232)
at com.intellij.openapi.progress.CoroutinesKt$blockingContext$2.invoke(coroutines.kt)
at com.intellij.openapi.progress.CoroutinesKt$blockingContext$2.invoke(coroutines.kt)
at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturn(Undispatched.kt:62)
at kotlinx.coroutines.CoroutineScopeKt.coroutineScope(CoroutineScope.kt:261)
at com.intellij.openapi.progress.CoroutinesKt.blockingContext(coroutines.kt:231)
at com.intellij.openapi.actionSystem.impl.ActionUpdater$computeOnEdt$deferred$1.invokeSuspend(ActionUpdater.kt:487)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:104)
at com.intellij.openapi.actionSystem.impl.AltEdtDispatcher.dispatch$lambda$0(Utils.kt:1184)
at com.intellij.openapi.actionSystem.impl.AltEdtDispatcher.runOwnQueueBlockingAndSwitchBackToEDT(Utils.kt:1207)
at com.intellij.openapi.actionSystem.impl.Utils$expandActionGroupSuspend$2.invokeSuspend(Utils.kt:303)
at com.intellij.openapi.actionSystem.impl.Utils$expandActionGroupSuspend$2.invoke(Utils.kt)
at com.intellij.openapi.actionSystem.impl.Utils$expandActionGroupSuspend$2.invoke(Utils.kt)
at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturn(Undispatched.kt:62)
at kotlinx.coroutines.BuildersKt__Builders_commonKt.withContext(Builders.common.kt:163)
at kotlinx.coroutines.BuildersKt.withContext(Unknown Source)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroupSuspend(Utils.kt:286)
at com.intellij.openapi.actionSystem.impl.Utils$updateComponentActions$1.invokeSuspend(Utils.kt:767)
at com.intellij.openapi.actionSystem.impl.Utils$updateComponentActions$1.invoke(Utils.kt)
at com.intellij.openapi.actionSystem.impl.Utils$updateComponentActions$1.invoke(Utils.kt)
at kotlinx.coroutines.intrinsics.UndispatchedKt.startCoroutineUndispatched(Undispatched.kt:27)
at kotlinx.coroutines.CoroutineStart.invoke(CoroutineStart.kt:90)
at kotlinx.coroutines.AbstractCoroutine.start(AbstractCoroutine.kt:123)
at kotlinx.coroutines.BuildersKt__Builders_commonKt.async(Builders.common.kt:87)
at kotlinx.coroutines.BuildersKt.async(Unknown Source)
at com.intellij.openapi.actionSystem.impl.Utils.updateComponentActions(Utils.kt:764)
at com.intellij.ui.popup.ActionPopupStep.updateStepItems(ActionPopupStep.java:306)
at com.intellij.ui.popup.PopupFactoryImpl$ActionGroupPopup.handleSelect(PopupFactoryImpl.java:318)
at com.intellij.ui.popup.list.ListPopupImpl$MyMouseListener.mouseReleased(ListPopupImpl.java:774)
at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:298)
at java.desktop/java.awt.Component.processMouseEvent(Component.java:6662)
at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3394)
at com.intellij.ui.popup.list.ListPopupImpl$MyList.processMouseEvent(ListPopupImpl.java:839)
at java.desktop/java.awt.Component.processEvent(Component.java:6427)
at java.desktop/java.awt.Container.processEvent(Container.java:2266)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5032)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2324)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4860)
at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4963)
at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4577)
at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4518)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2310)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2810)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4860)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:783)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:728)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:722)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:98)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:755)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:753)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:752)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:696)
at com.intellij.ide.IdeEventQueue.dispatchMouseEvent(IdeEventQueue.kt:635)
at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$14(IdeEventQueue.kt:581)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:84)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:581)
at com.intellij.ide.IdeEventQueue.access$_dispatchEvent(IdeEventQueue.kt:73)
at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1$1.compute(IdeEventQueue.kt:357)
at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1$1.compute(IdeEventQueue.kt:356)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:843)
at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.invoke(IdeEventQueue.kt:356)
at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.invoke(IdeEventQueue.kt:351)
at com.intellij.ide.IdeEventQueueKt$performActivity$runnableWithWIL$1.invoke$lambda$0(IdeEventQueue.kt:1035)
at com.intellij.openapi.application.WriteIntentReadAction.lambda$run$0(WriteIntentReadAction.java:24)
at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:84)
at com.intellij.openapi.application.impl.ApplicationImpl.runWriteIntentReadAction(ApplicationImpl.java:910)
at com.intellij.openapi.application.WriteIntentReadAction.compute(WriteIntentReadAction.java:55)
at com.intellij.openapi.application.WriteIntentReadAction.run(WriteIntentReadAction.java:23)
at com.intellij.ide.IdeEventQueueKt$performActivity$runnableWithWIL$1.invoke(IdeEventQueue.kt:1035)
at com.intellij.ide.IdeEventQueueKt$performActivity$runnableWithWIL$1.invoke(IdeEventQueue.kt:1035)
at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$1(IdeEventQueue.kt:1036)
at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:114)
at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1036)
at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$10(IdeEventQueue.kt:351)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:397)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:207)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:92)