com.intellij.openapi.project.IndexNotReadyException: Please change caller according to com.intellij.openapi.project.IndexNotReadyException documentation
	at com.intellij.openapi.project.IndexNotReadyException.create(IndexNotReadyException.java:67)
	at com.intellij.util.indexing.FileBasedIndexImpl.handleDumbMode(FileBasedIndexImpl.java:844)
	at com.intellij.util.indexing.FileBasedIndexImpl.ensureUpToDate(FileBasedIndexImpl.java:792)
	at com.intellij.psi.stubs.StubIndexEx.getContainingIds(StubIndexEx.java:352)
	at com.intellij.psi.stubs.StubIndexEx.processElements(StubIndexEx.java:159)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:99)
	at com.intellij.psi.stubs.StubIndex.getElements(StubIndex.java:87)
	at com.intellij.psi.impl.java.stubs.index.JavaFullClassNameIndex.get(JavaFullClassNameIndex.java:34)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.doFindClasses(JavaFileManagerImpl.java:84)
	at com.intellij.psi.impl.file.impl.JavaFileManagerImpl.findClasses(JavaFileManagerImpl.java:72)
	at com.intellij.psi.impl.PsiElementFinderImpl.findClasses(PsiElementFinderImpl.java:53)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.findClassesWithoutJvmFacade(JavaPsiFacadeImpl.java:159)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.findClassesWithJvmFacade(JavaPsiFacadeImpl.java:130)
	at com.intellij.psi.impl.JavaPsiFacadeImpl.findClasses(JavaPsiFacadeImpl.java:122)
	at com.intellij.psi.impl.file.PsiPackageImpl.findAllClasses(PsiPackageImpl.java:202)
	at com.intellij.psi.impl.file.PsiPackageImpl.getCachedClassesByName(PsiPackageImpl.java:192)
	at com.intellij.psi.impl.file.PsiPackageImpl.findClassByShortName(PsiPackageImpl.java:269)
	at org.utbot.intellij.plugin.generator.TestGenerator$createTestClass$testClass$1$1$1.compute(TestGenerator.kt:188)
	at org.utbot.intellij.plugin.generator.TestGenerator$createTestClass$testClass$1$1$1.compute(TestGenerator.kt:74)
	at com.intellij.openapi.project.DumbService.lambda$runReadActionInSmartMode$0(DumbService.java:113)
	at com.intellij.openapi.project.DumbService.runReadActionInSmartMode(DumbService.java:144)
	at com.intellij.openapi.project.DumbService.runReadActionInSmartMode(DumbService.java:113)
	at org.utbot.intellij.plugin.generator.TestGenerator$createTestClass$testClass$1$1.compute(TestGenerator.kt:183)
	at org.utbot.intellij.plugin.generator.TestGenerator$createTestClass$testClass$1$1.compute(TestGenerator.kt:74)
	at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:920)
	at org.utbot.intellij.plugin.generator.TestGenerator$createTestClass$testClass$1.call(TestGenerator.kt:182)
	at org.utbot.intellij.plugin.generator.TestGenerator$createTestClass$testClass$1.call(TestGenerator.kt:74)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:326)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:668)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:665)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:665)
	at java.base/java.lang.Thread.run(Thread.java:829)