JT-20356: Processing took too long :(

jetbrains.charisma.main.ProcessingTookToLongException: Processing took too long :(
	at jetbrains.charisma.main.QueryCancellingPolicyProviderImpl$1.doCancel(QueryCancellingPolicyProviderImpl.java:27)
	at jetbrains.exodus.database.impl.iterate.EntityIteratorBase.nextId(EntityIteratorBase.java:121)
	at jetbrains.exodus.database.impl.iterate.binop.ConcatenationIterable$ConcatenationIterator.nextIdImpl(ConcatenationIterable.java:99)
	at jetbrains.exodus.database.impl.iterate.EntityIteratorFixingDecorator.nextIdImpl(EntityIteratorFixingDecorator.java:36)
	at jetbrains.exodus.database.impl.iterate.EntityIteratorBase.nextId(EntityIteratorBase.java:124)
	at jetbrains.exodus.database.impl.iterate.EntityIteratorBase.next(EntityIteratorBase.java:87)
	at jetbrains.exodus.database.impl.iterate.EntityIteratorBase.next(EntityIteratorBase.java:9)
	at com.jetbrains.teamsys.dnq.database.PersistentEntityIteratorWrapper.next(PersistentEntityIteratorWrapper.java:26)
	at com.jetbrains.teamsys.dnq.database.PersistentEntityIteratorWrapper.next(PersistentEntityIteratorWrapper.java:9)
	at jetbrains.charisma.persistent.IssueImpl.checkNotNullableCustomFields(IssueImpl.java:1283)
	at jetbrains.charisma.persistent.IssueImpl.beforeWorkflow(IssueImpl.java:1276)
	at jetbrains.youtrack.workflow.ext.WorkflowIssueListener.beforeFlush(WorkflowIssueListener.java:79)
	at com.jetbrains.teamsys.dnq.database.TransientSessionImpl$3.visit(TransientSessionImpl.java:1563)
	at com.jetbrains.teamsys.dnq.database.TransientEntityStoreImpl.forAllListeners(TransientEntityStoreImpl.java:422)
	at com.jetbrains.teamsys.dnq.database.TransientSessionImpl.notifyBeforeFlushListeners(TransientSessionImpl.java:1560)
	at com.jetbrains.teamsys.dnq.database.TransientSessionImpl.beforeFlush(TransientSessionImpl.java:1243)
	at com.jetbrains.teamsys.dnq.database.TransientSessionImpl.flush(TransientSessionImpl.java:1141)
	at com.jetbrains.teamsys.dnq.database.TransientSessionImpl.intermediateCommitReturnChanges(TransientSessionImpl.java:818)
	at com.jetbrains.teamsys.dnq.database.TransientSessionImpl.intermediateCommit(TransientSessionImpl.java:213)
	at jetbrains.charisma.smartui.executor.CustomIssueExecutor.flush(CustomIssueExecutor.java:315)
	at jetbrains.charisma.smartui.executor.CustomIssueExecutor.tryIntermediateCommit(CustomIssueExecutor.java:270)
	at jetbrains.charisma.smartui.executor.CustomIssueExecutor.doAfterEventsHandle(CustomIssueExecutor.java:225)
	at jetbrains.mps.webr.runtime.templateComponent.TemplateComponent.onAfterEventHandle(TemplateComponent.java:775)
	at jetbrains.mps.webr.runtime.templateComponent.TemplateComponent.onAfterEventHandle(TemplateComponent.java:767)
	at jetbrains.mps.webr.runtime.templateComponent.TemplateActionController.handleEventImpl(TemplateActionController.java:122)
	at jetbrains.mps.webr.runtime.templateComponent.TemplateActionController.handleEvent(TemplateActionController.java:105)
	at jetbrains.mps.webr.runtime.requestProcessor.EventRequestProcessor.processRequest(EventRequestProcessor.java:75)
	at jetbrains.mps.webr.runtime.servlet.MainServlet.processRequest(MainServlet.java:226)
	at jetbrains.mps.webr.runtime.servlet.MainServlet.doGet(MainServlet.java:112)
	at jetbrains.mps.webr.runtime.servlet.MainServlet.doPost(MainServlet.java:190)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:533)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1351)
	at jetbrains.mps.webr.runtime.filter.QueryParameterFilter.doFilter(QueryParameterFilter.java:25)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1322)
	at org.eclipse.jetty.continuation.ContinuationFilter.doFilter(ContinuationFilter.java:111)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1322)
	at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:77)
	at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:133)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1322)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:473)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:514)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:920)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:403)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:184)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:856)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:114)
	at org.eclipse.jetty.server.Server.handle(Server.java:352)
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1066)
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:805)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:212)
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:426)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:510)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.access$000(SelectChannelEndPoint.java:34)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:450)
	at java.lang.Thread.run(Thread.java:662)