java.lang.UnsupportedOperationException: D:/JavaProjects/Aug11Mvn8/src/test/utbot_tests	at com.intellij.openapi.vfs.newvfs.impl.StubVirtualFile.unsupported(StubVirtualFile.java:217)	at com.intellij.openapi.vfs.newvfs.impl.StubVirtualFile.isValid(StubVirtualFile.java:94)	at com.intellij.openapi.roots.impl.RootIndex.getInfoForFile(RootIndex.java:634)	at com.intellij.openapi.roots.impl.DirectoryIndexImpl.getInfoForFile(DirectoryIndexImpl.java:182)	at com.intellij.openapi.roots.impl.FileIndexBase.getInfoForFileOrDirectory(FileIndexBase.java:96)	at com.intellij.openapi.roots.impl.ProjectFileIndexImpl.getInfoForFileOrDirectory(ProjectFileIndexImpl.java:27)	at com.intellij.openapi.roots.impl.ProjectFileIndexImpl.getModuleForFile(ProjectFileIndexImpl.java:100)	at com.intellij.openapi.roots.impl.ProjectFileIndexImpl.getModuleForFile(ProjectFileIndexImpl.java:92)	at com.intellij.openapi.module.ModuleUtilCore.findModuleForFile(ModuleUtilCore.java:80)	at org.utbot.intellij.plugin.models.GenerateTestsModel.setSourceRootAndFindTestModule(GenerateTestsModel.kt:42)	at org.utbot.intellij.plugin.ui.GenerateTestsDialogWindow$setListeners$2.actionPerformed(GenerateTestsDialogWindow.kt:867)	at java.desktop/javax.swing.JComboBox.fireActionEvent(JComboBox.java:1264)	at java.desktop/javax.swing.JComboBox.setSelectedItem(JComboBox.java:589)	at java.desktop/javax.swing.JComboBox.setSelectedIndex(JComboBox.java:624)	at java.desktop/javax.swing.plaf.basic.BasicComboPopup$Handler.mouseReleased(BasicComboPopup.java:907)	at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:298)	at java.desktop/java.awt.Component.processMouseEvent(Component.java:6654)	at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3345)	at java.desktop/javax.swing.plaf.basic.BasicComboPopup$1.processMouseEvent(BasicComboPopup.java:551)	at java.desktop/java.awt.Component.processEvent(Component.java:6419)	at java.desktop/java.awt.Container.processEvent(Container.java:2263)	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5029)	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4861)	at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918)	at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4547)	at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488)	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307)	at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2793)	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4861)	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:778)	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.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:751)	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:749)	at java.base/java.security.AccessController.doPrivileged(Native Method)	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:748)	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:898)	at com.intellij.ide.IdeEventQueue.dispatchMouseEvent(IdeEventQueue.java:820)	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:743)	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$6(IdeEventQueue.java:439)	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:803)	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$7(IdeEventQueue.java:438)	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:106)	at com.intellij.ide.IdeEventQueue.performActivity(IdeEventQueue.java:604)	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:436)	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:873)	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:484)	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.pumpEventsForFilter(EventDispatchThread.java:121)	at java.desktop/java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:190)	at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:235)	at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:233)	at java.base/java.security.AccessController.doPrivileged(Native Method)	at java.desktop/java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:233)	at java.desktop/java.awt.Dialog.show(Dialog.java:1070)	at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl$MyDialog.show(DialogWrapperPeerImpl.java:702)	at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl.show(DialogWrapperPeerImpl.java:439)	at com.intellij.openapi.ui.DialogWrapper.doShow(DialogWrapper.java:1668)	at com.intellij.openapi.ui.DialogWrapper.show(DialogWrapper.java:1626)	at com.intellij.openapi.ui.DialogWrapper.showAndGet(DialogWrapper.java:1640)	at org.utbot.intellij.plugin.generator.UtTestsDialogProcessor.createDialogAndGenerateTests(UtTestsDialogProcessor.kt:71)	at org.utbot.intellij.plugin.ui.actions.GenerateTestsAction.actionPerformed(GenerateTestsAction.kt:29)	at com.intellij.openapi.keymap.impl.ActionProcessor.performAction(ActionProcessor.java:65)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher$1.performAction(IdeKeyEventDispatcher.java:579)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.lambda$doPerformActionInner$10(IdeKeyEventDispatcher.java:704)	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:106)	at com.intellij.openapi.application.TransactionGuardImpl.performUserActivity(TransactionGuardImpl.java:95)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.lambda$doPerformActionInner$11(IdeKeyEventDispatcher.java:704)	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareWithCallbacks(ActionUtil.java:256)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.doPerformActionInner(IdeKeyEventDispatcher.java:701)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processAction(IdeKeyEventDispatcher.java:645)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processAction(IdeKeyEventDispatcher.java:590)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processActionOrWaitSecondStroke(IdeKeyEventDispatcher.java:473)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.inInitState(IdeKeyEventDispatcher.java:462)	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.dispatchKeyEvent(IdeKeyEventDispatcher.java:227)	at com.intellij.ide.IdeEventQueue.dispatchKeyEvent(IdeEventQueue.java:804)	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:740)	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$6(IdeEventQueue.java:439)	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:803)	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$7(IdeEventQueue.java:438)	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:119)	at com.intellij.ide.IdeEventQueue.performActivity(IdeEventQueue.java:604)	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:436)	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:873)	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:484)	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)