bug: java.lang.AssertionError: Assertion failed

[Nopik]

IDE Information

IntelliJ IDEA 2024.3 (Ultimate Edition)
Build #IU-243.21565.193, built on November 13, 2024
Licensed to Kamil Burzynski
Subscription is active until October 6, 2025.
Runtime version: 21.0.5+8-b631.16 aarch64 (JCEF 122.1.9)
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Toolkit: sun.lwawt.macosx.LWCToolkit
macOS 14.6.1
GC: G1 Young Generation, G1 Concurrent GC, G1 Old Generation
Memory: 16384M
Cores: 10
Metal Rendering is ON
Registry:
actionSystem.playback.typecommand.delay=50
debugger.new.tool.window.layout=true
vcs.log.index.enable=true
ide.experimental.ui=true
i18n.locale=
terminal.new.ui=true
editor.minimap.enabled=true
typescript.service.node.arguments=--max-old-space-size=8192
Non-Bundled Plugins:
com.mroche.JsonHelper (1.3.2)
String Manipulation (9.15.0)
com.wakatime.intellij.plugin (15.0.3)
ru.adelf.idea.dotenv (2024.3)
PlantUML integration (7.11.2-IJ2023.2)
org.jetbrains.plugins.github (243.21565.204-ultimate)
com.sourcegraph.jetbrains (7.4.3-nightly)
Dart (243.22562.3)
commit-prefix-plugin (1.4.1)
com.cral.JSONKeyFinder (2.0.8)
com.eny.i18n (2.6.2)
Kotlin: 243.21565.193-IJ

Bug Description

Cody does not start properly when IDE starts. Each start looks differently. I just restarted IDE 3 times and got the results like:

• Cody window completely empty
• Cody showed up and allowed to type prompt, but there was "Loading..." below the prompt and response generation was not working
• 3 color dots + this exception

Additional context

Stacktrace:

java.lang.AssertionError: Assertion failed
	at com.sourcegraph.cody.ui.web.CodyToolWindowContentWebviewHost.adopt$lambda$0(WebviewView.kt:39)
	at com.intellij.openapi.application.ActionsKt.runInEdt(actions.kt:51)
	at com.intellij.openapi.application.ActionsKt.runInEdt$default(actions.kt:48)
	at com.sourcegraph.cody.ui.web.CodyToolWindowContentWebviewHost.adopt(WebviewView.kt:38)
	at com.sourcegraph.cody.ui.web.WebviewViewManager.provideView$lambda$6(WebviewView.kt:110)
	at com.sourcegraph.cody.ui.web.WebUIService.createWebviewView$Sourcegraph(WebUIService.kt:121)
	at com.sourcegraph.cody.ui.web.WebviewViewManager.provideView(WebviewView.kt:109)
	at com.sourcegraph.cody.ui.web.WebviewViewManager.registerProvider$lambda$3(WebviewView.kt:89)
	at com.intellij.openapi.application.ActionsKt.invokeLater$lambda$5(actions.kt:60)
	at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:236)
	at com.intellij.openapi.application.TransactionGuardImpl.access$100(TransactionGuardImpl.java:25)
	at com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:198)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runIntendedWriteActionOnCurrentThread$lambda$2(AnyThreadWriteThreadingSupport.kt:217)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:128)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runIntendedWriteActionOnCurrentThread(AnyThreadWriteThreadingSupport.kt:216)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:842)
	at com.intellij.openapi.application.impl.ApplicationImpl$2.run(ApplicationImpl.java:421)
	at com.intellij.util.concurrency.ChildContext$runInChildContext$1.invoke(propagation.kt:101)
	at com.intellij.util.concurrency.ChildContext$runInChildContext$1.invoke(propagation.kt:101)
	at com.intellij.util.concurrency.ChildContext.runInChildContext(propagation.kt:107)
	at com.intellij.util.concurrency.ChildContext.runInChildContext(propagation.kt:101)
	at com.intellij.util.concurrency.ContextRunnable.run(ContextRunnable.java:27)
	at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:117)
	at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:43)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:781)
	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.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:750)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:675)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:573)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18$lambda$17$lambda$16$lambda$15(IdeEventQueue.kt:355)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:857)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18$lambda$17$lambda$16(IdeEventQueue.kt:354)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$2$lambda$1(IdeEventQueue.kt:1045)
	at com.intellij.openapi.application.WriteIntentReadAction.lambda$run$0(WriteIntentReadAction.java:24)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:128)
	at com.intellij.openapi.application.impl.ApplicationImpl.runWriteIntentReadAction(ApplicationImpl.java:916)
	at com.intellij.openapi.application.WriteIntentReadAction.compute(WriteIntentReadAction.java:55)
	at com.intellij.openapi.application.WriteIntentReadAction.run(WriteIntentReadAction.java:23)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$2(IdeEventQueue.kt:1045)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$3(IdeEventQueue.kt:1054)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:109)
	at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1054)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$18(IdeEventQueue.kt:349)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:395)
	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)

[linear]

BUGS-806 bug: java.lang.AssertionError: Assertion failed