Tests using JCEF on WIndows failed with 2025.1

A test, which is running fine with 2024.3+Windows and 2025.1+Linux is failing on 2025.1+Windows.

It seems to be related to the new JCEF-out-of-process of 2025.1, but only on Windows.
What’s the best place to report this?

Executed on GitHub Actions, Windows, IntelliJ Ultimate 2025.1.

I guess the first important error is RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_surface.


> Task :core:test
Warning: [0.011s][warning][cds] Archived non-system classes are disabled because the java.system.class.loader property is specified (value = "com.intellij.util.lang.PathClassLoader"). To use archived non-system classes, this property must not be set
Initialize logger: level=5 file=''
15:42:43.214 [th0] Init ServerApplication with transport port 6188.

15:42:43.216 [th0] Setting 'windowless_rendering_enabled' will be ignored
15:42:43.218 [th0] Command line switches:
15:42:43.218 [th0] 	--disable-features=SpareRendererForSitePerProcess
15:42:43.218 [th0] 	--no-proxy-server
15:42:43.218 [th0] 	--disable-gpu-process-crash-limit
15:42:43.218 [th0] 	--autoplay-policy=no-user-gesture-required
15:42:43.218 [th0] 	--disable-component-update
15:42:43.218 [th0] 	--enable-logging=stderr
15:42:43.218 [th0] 	--vmodule=statistics_recorder*=0
15:42:43.222 [th0] 	--v=1
15:42:43.224 [th0] Settings:
15:42:43.408 [th0] 	pack_loading_disabled=false
15:42:43.411 [th0] 	cookieable_schemes_exclude_defaults=false

15:42:43.420 [th0] 	command_line_args_disabled=false
15:42:43.502 [th0] 	remote_debugging_port=0
15:42:43.502 [th0] 	windowless_rendering_enabled=true
15:42:43.502 [th0] 	uncaught_exception_stack_size=0
15:42:43.502 [th0] 	log_severity=LOGSEVERITY_INFO
15:42:43.510 [th0] 	no_sandbox=true
15:42:43.510 [th0] 	persist_session_cookies=false
15:42:43.510 [th0] 	cache_path=C:\Users\RUNNER~1\AppData\Local\Temp\cef_cache_4028_03_42_42_495
15:42:43.510 [th0] Custom schemes:
15:42:43.510 [th0] 	sourc [3]
15:42:43.511 [main] Start CEF initialization. ServerApplication initialization spent 297 ms.
15:42:43.521 [main] Original command line:
"C:\Users\runneradmin\.gradle\caches\8.13\transforms\8f2e33c4437ba40c7872dc2f5160fa61\transformed\ideaIU-2025.1-win\jbr\bin\cef_server.exe" --port=6188 --loglevel=5 --deleterootcachedir --params="C:\Users\RUNNER~1\AppData\Local\Temp\cef_server_params.txt" --no-sandbox --lang=en-US --log-file="C:\Users\runneradmin\.gradle\caches\8.13\transforms\8f2e33c4437ba40c7872dc2f5160fa61\transformed\ideaIU-2025.1-win\jbr\bin\debug.log" --log-severity=info --resources-dir-path="C:\Users\runneradmin\.gradle\caches\8.13\transforms\8f2e33c4437ba40c7872dc2f5160fa61\transformed\ideaIU-2025.1-win\jbr\lib" --locales-dir-path="C:\Users\runneradmin\.gradle\caches\8.13\transforms\8f2e33c4437ba40c7872dc2f5160fa61\transformed\ideaIU-2025.1-win\jbr\lib\locales" --disable-features=CalculateNativeWinOcclusion,BackForwardCache,DocumentPictureInPictureAPI
15:42:43.538 [main] Additional command line items:
disable-features|SpareRendererForSitePerProcess, no-proxy-server, disable-gpu-process-crash-limit, autoplay-policy|no-user-gesture-required, disable-component-update, enable-logging|stderr, vmodule|statistics_recorder*=0, v|1, 
15:42:43.605 [main] Register custom schemes [file=C:\Users\RUNNER~1\AppData\Local\Temp\jcef-p3872_scheme.tmp]:
15:42:43.621 [main] sourc [3:3]
[0424/154244.116:VERBOSE1:pref_proxy_config_tracker_impl.cc(191)] 00001500001142C0: set chrome proxy config service to 00001500000D8340
[0424/154244.149:VERBOSE1:webrtc_internals.cc(124)] Could not get the download directory.
[0424/154244.150:VERBOSE1:media_stream_manager.cc(1490)] MSM::InitializeMaybeAsync([this=0000150000097800])
[0424/154244.150:VERBOSE1:media_stream_manager.cc(1490)] MDM::MediaDevicesManager()
[0424/154244.150:VERBOSE1:media_stream_manager.cc(1490)] MSM::MediaStreamManager([this=0000150000097800]))
[0424/154244.222:VERBOSE1:device_event_log_impl.cc(194)] [15:42:44.181] Display: EVENT: screen_win.cc:827 Displays updated, count: 1
[0424/154244.222:VERBOSE1:device_event_log_impl.cc(194)] [15:42:44.222] Display: EVENT: screen_win.cc:829 Display[2528732444] bounds=[0,0 1024x768], workarea=[0,0 1024x728], scale=1, rotation=0, panel_rotation=0 external detected
15:42:45.166 [main] CEF context is initialized, spent 1656305 mcs
15:42:45.167 [main] CEF is initialized, version: 122.1.9.2921_14a904c1ab76cf435f0623f47558111df4bce7b1
15:42:45.167 [main] Create server transport. CEF initialization spent 1656 ms.
15:42:45.167 [main] TCP transport will be used, port=6188
15:42:45.167 [main] Start listening thread. Transport initialization spent 0 ms.
15:42:45.167 [main] Run CEF loop. Total initialization time 1962 ms.
[0424/154245.188:ERROR:angle_platform_impl.cc(44)] RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_surface
ERR: RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_surface
[0424/154245.212:ERROR:angle_platform_impl.cc(44)] RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_win32_surface
ERR: RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_win32_surface
[0424/154245.225:ERROR:angle_platform_impl.cc(44)] Display.cpp:1052 (initialize): ANGLE Display::initialize error 0: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
ERR: Display.cpp:1052 (initialize): ANGLE Display::initialize error 0: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
[0424/154245.226:ERROR:gl_display.cc(515)] EGL Driver message (Critical) eglInitialize: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
[0424/154245.226:ERROR:gl_display.cc(786)] eglInitialize SwANGLE failed with error EGL_NOT_INITIALIZED
[0424/154245.226:ERROR:gl_display.cc(820)] Initialization of all EGL display types failed.
[0424/154245.226:ERROR:gl_initializer_win.cc(135)] GLDisplayEGL::Initialize failed.
[0424/154245.228:ERROR:angle_platform_impl.cc(44)] RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_surface
ERR: RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_surface
[0424/154245.228:ERROR:angle_platform_impl.cc(44)] RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_win32_surface
ERR: RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_win32_surface
[0424/154245.228:ERROR:angle_platform_impl.cc(44)] Display.cpp:1052 (initialize): ANGLE Display::initialize error 0: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
ERR: Display.cpp:1052 (initialize): ANGLE Display::initialize error 0: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
[0424/154245.228:ERROR:gl_display.cc(515)] EGL Driver message (Critical) eglInitialize: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
[0424/154245.229:ERROR:gl_display.cc(786)] eglInitialize SwANGLE failed with error EGL_NOT_INITIALIZED
[0424/154245.229:ERROR:gl_display.cc(820)] Initialization of all EGL display types failed.
[0424/154245.229:ERROR:gl_initializer_win.cc(135)] GLDisplayEGL::Initialize failed.
[0424/154245.229:VERBOSE1:gpu_init.cc(450)] gl::init::InitializeGLNoExtensionsOneOff failed
[0424/154245.282:ERROR:viz_main_impl.cc(196)] Exiting GPU process due to errors during initialization
[0424/154245.354:ERROR:angle_platform_impl.cc(44)] RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_surface
ERR: RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_surface
[0424/154245.354:ERROR:angle_platform_impl.cc(44)] RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_win32_surface
ERR: RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_win32_surface
[0424/154245.354:ERROR:angle_platform_impl.cc(44)] Display.cpp:1052 (initialize): ANGLE Display::initialize error 0: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
ERR: Display.cpp:1052 (initialize): ANGLE Display::initialize error 0: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
[0424/154245.354:ERROR:gl_display.cc(515)] EGL Driver message (Critical) eglInitialize: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
[0424/154245.354:ERROR:gl_display.cc(786)] eglInitialize SwANGLE failed with error EGL_NOT_INITIALIZED
[0424/154245.354:ERROR:gl_display.cc(820)] Initialization of all EGL display types failed.
[0424/154245.354:ERROR:gl_initializer_win.cc(135)] GLDisplayEGL::Initialize failed.
[0424/154245.356:ERROR:angle_platform_impl.cc(44)] RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_surface
ERR: RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_surface
[0424/154245.356:ERROR:angle_platform_impl.cc(44)] RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_win32_surface
ERR: RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_win32_surface
[0424/154245.356:ERROR:angle_platform_impl.cc(44)] Display.cpp:1052 (initialize): ANGLE Display::initialize error 0: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
ERR: Display.cpp:1052 (initialize): ANGLE Display::initialize error 0: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
[0424/154245.356:ERROR:gl_display.cc(515)] EGL Driver message (Critical) eglInitialize: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
[0424/154245.356:ERROR:gl_display.cc(786)] eglInitialize SwANGLE failed with error EGL_NOT_INITIALIZED
[0424/154245.356:ERROR:gl_display.cc(820)] Initialization of all EGL display types failed.
[0424/154245.356:ERROR:gl_initializer_win.cc(135)] GLDisplayEGL::Initialize failed.
[0424/154245.356:VERBOSE1:gpu_init.cc(450)] gl::init::InitializeGLNoExtensionsOneOff failed
[0424/154245.358:ERROR:viz_main_impl.cc(196)] Exiting GPU process due to errors during initialization
[0424/154245.431:ERROR:angle_platform_impl.cc(44)] RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_surface
ERR: RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_surface
[0424/154245.432:ERROR:angle_platform_impl.cc(44)] RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_win32_surface
ERR: RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_win32_surface
[0424/154245.432:ERROR:angle_platform_impl.cc(44)] Display.cpp:1052 (initialize): ANGLE Display::initialize error 0: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
ERR: Display.cpp:1052 (initialize): ANGLE Display::initialize error 0: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
[0424/154245.432:ERROR:gl_display.cc(515)] EGL Driver message (Critical) eglInitialize: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
[0424/154245.432:ERROR:gl_display.cc(786)] eglInitialize SwANGLE failed with error EGL_NOT_INITIALIZED
[0424/154245.432:ERROR:gl_display.cc(820)] Initialization of all EGL display types failed.
[0424/154245.432:ERROR:gl_initializer_win.cc(135)] GLDisplayEGL::Initialize failed.
[0424/154245.433:ERROR:angle_platform_impl.cc(44)] RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_surface
ERR: RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_surface
[0424/154245.433:ERROR:angle_platform_impl.cc(44)] RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_win32_surface
ERR: RendererVk.cpp:203 (VerifyExtensionsPresent): Extension not supported: VK_KHR_win32_surface
[0424/154245.433:ERROR:angle_platform_impl.cc(44)] Display.cpp:1052 (initialize): ANGLE Display::initialize error 0: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
ERR: Display.cpp:1052 (initialize): ANGLE Display::initialize error 0: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
[0424/154245.433:ERROR:gl_display.cc(515)] EGL Driver message (Critical) eglInitialize: Internal Vulkan error (-7): A requested extension is not supported, in ..\..\third_party\angle\src\libANGLE\renderer\vulkan\RendererVk.cpp, enableInstanceExtensions:1704.
[0424/154245.433:ERROR:gl_display.cc(786)] eglInitialize SwANGLE failed with error EGL_NOT_INITIALIZED
[0424/154245.433:ERROR:gl_display.cc(820)] Initialization of all EGL display types failed.
[0424/154245.433:ERROR:gl_initializer_win.cc(135)] GLDisplayEGL::Initialize failed.
[0424/154245.433:VERBOSE1:gpu_init.cc(450)] gl::init::InitializeGLNoExtensionsOneOff failed
[0424/154245.435:ERROR:viz_main_impl.cc(196)] Exiting GPU process due to errors during initialization
[0424/154245.576:ERROR:gpu_channel_manager.cc(955)] Failed to create GLES3 context, fallback to GLES2.
[0424/154245.576:ERROR:gpu_channel_manager.cc(966)] ContextResult::kFatalFailure: Failed to create shared context for virtualization.
15:42:48.514 [Watcher] Watcher thread was stopped.
2025-04-24 16:15:00
Full thread dump OpenJDK 64-Bit Server VM (21.0.7+6-LTS mixed mode, sharing):

Threads class SMR info:
_java_thread_list=0x0000023a5f260800, length=12, elements={
0x0000023a7e9cf440, 0x0000023a19735dd0, 0x0000023a19738af0, 0x0000023a1973b980,
0x0000023a1973c630, 0x0000023a1973d510, 0x0000023a1973ff70, 0x0000023a19741490,
0x0000023a19744800, 0x0000023a19908910, 0x0000023a1990d060, 0x0000023a5f264400
}

"main" #1 [7016] prio=5 os_prio=0 cpu=5687.50ms elapsed=2688.36s tid=0x0000023a7e9cf440 nid=7016 runnable  [0x000000a289ffd000]
   java.lang.Thread.State: RUNNABLE
	at sun.nio.ch.WEPoll.wait(java.base@21.0.7/Native Method)
	at sun.nio.ch.WEPollSelectorImpl.doSelect(java.base@21.0.7/WEPollSelectorImpl.java:114)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@21.0.7/SelectorImpl.java:130)
	- locked <0x00000000fdabf190> (a sun.nio.ch.Util$2)
	- locked <0x00000000fdabef98> (a sun.nio.ch.WEPollSelectorImpl)
	at sun.nio.ch.SelectorImpl.select(java.base@21.0.7/SelectorImpl.java:147)
	at org.gradle.internal.remote.internal.inet.SocketConnection$SocketInputStream.read(SocketConnection.java:187)
	at com.esotericsoftware.kryo.io.Input.fill(Input.java:146)
	at com.esotericsoftware.kryo.io.Input.require(Input.java:178)
	at com.esotericsoftware.kryo.io.Input.readVarInt(Input.java:355)
	at com.esotericsoftware.kryo.io.Input.readInt(Input.java:350)
	at org.gradle.internal.serialize.kryo.KryoBackedDecoder.readSmallInt(KryoBackedDecoder.java:133)
	at org.gradle.internal.serialize.DefaultSerializerRegistry$TaggedTypeSerializer.read(DefaultSerializerRegistry.java:159)
	at org.gradle.internal.serialize.Serializers$StatefulSerializerAdapter$1.read(Serializers.java:36)
	at org.gradle.internal.remote.internal.inet.SocketConnection.receive(SocketConnection.java:83)
	at org.gradle.launcher.daemon.client.DaemonClientConnection.receive(DaemonClientConnection.java:82)
	at org.gradle.launcher.daemon.client.DaemonClient.monitorBuild(DaemonClient.java:246)
	at org.gradle.launcher.daemon.client.DaemonClient.executeBuild(DaemonClient.java:209)
	at org.gradle.launcher.daemon.client.DaemonClient.execute(DaemonClient.java:172)
	at org.gradle.launcher.daemon.client.DaemonClient.execute(DaemonClient.java:97)
	at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:56)
	at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:167)
	at org.gradle.launcher.cli.DefaultCommandLineActionFactory$ParseAndBuildAction.execute(DefaultCommandLineActionFactory.java:370)
	at org.gradle.launcher.cli.DefaultCommandLineActionFactory$ParseAndBuildAction.execute(DefaultCommandLineActionFactory.java:334)
	at org.gradle.launcher.cli.DebugLoggerWarningAction.execute(DebugLoggerWarningAction.java:74)
	at org.gradle.launcher.cli.DebugLoggerWarningAction.execute(DebugLoggerWarningAction.java:30)
	at org.gradle.launcher.cli.WelcomeMessageAction.execute(WelcomeMessageAction.java:97)
	at org.gradle.launcher.cli.WelcomeMessageAction.execute(WelcomeMessageAction.java:40)
	at org.gradle.launcher.cli.NativeServicesInitializingAction.execute(NativeServicesInitializingAction.java:50)
	at org.gradle.launcher.cli.NativeServicesInitializingAction.execute(NativeServicesInitializingAction.java:27)
	at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:41)
	at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:26)
	at org.gradle.launcher.cli.DefaultCommandLineActionFactory$WithLogging.execute(DefaultCommandLineActionFactory.java:482)
	at org.gradle.launcher.Main.doAction(Main.java:35)
	at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:52)
	at java.lang.invoke.DirectMethodHandle$Holder.invokeVirtual(java.base@21.0.7/DirectMethodHandle$Holder)
	at java.lang.invoke.LambdaForm$MH/0x0000023a1b099800.invoke(java.base@21.0.7/LambdaForm$MH)
	at java.lang.invoke.Invokers$Holder.invokeExact_MT(java.base@21.0.7/Invokers$Holder)
	at jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(java.base@21.0.7/DirectMethodHandleAccessor.java:154)
	at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(java.base@21.0.7/DirectMethodHandleAccessor.java:103)
	at java.lang.reflect.Method.invoke(java.base@21.0.7/Method.java:580)
	at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:72)
	at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:39)
	at org.gradle.launcher.GradleMain.main(GradleMain.java:31)
	at java.lang.invoke.LambdaForm$DMH/0x0000023a1b088000.invokeStatic(java.base@21.0.7/LambdaForm$DMH)
	at java.lang.invoke.LambdaForm$MH/0x0000023a1b08b400.invoke(java.base@21.0.7/LambdaForm$MH)
	at java.lang.invoke.Invokers$Holder.invokeExact_MT(java.base@21.0.7/Invokers$Holder)
	at jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(java.base@21.0.7/DirectMethodHandleAccessor.java:154)
	at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(java.base@21.0.7/DirectMethodHandleAccessor.java:103)
	at java.lang.reflect.Method.invoke(java.base@21.0.7/Method.java:580)
	at org.gradle.wrapper.GradleWrapperMain.main(SourceFile:70)

"Reference Handler" #9 [5592] daemon prio=10 os_prio=2 cpu=0.00ms elapsed=2688.40s tid=0x0000023a19735dd0 nid=5592 waiting on condition  [0x000000a28a7ff000]
   java.lang.Thread.State: RUNNABLE
	at java.lang.ref.Reference.waitForReferencePendingList(java.base@21.0.7/Native Method)
	at java.lang.ref.Reference.processPendingReferences(java.base@21.0.7/Reference.java:246)
	at java.lang.ref.Reference$ReferenceHandler.run(java.base@21.0.7/Reference.java:208)

"Finalizer" #10 [5004] daemon prio=8 os_prio=1 cpu=0.00ms elapsed=2688.40s tid=0x0000023a19738af0 nid=5004 in Object.wait()  [0x000000a28a8ff000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait0(java.base@21.0.7/Native Method)
	- waiting on <0x00000000fc2af508> (a java.lang.ref.NativeReferenceQueue$Lock)
	at java.lang.Object.wait(java.base@21.0.7/Object.java:366)
	at java.lang.Object.wait(java.base@21.0.7/Object.java:339)
	at java.lang.ref.NativeReferenceQueue.await(java.base@21.0.7/NativeReferenceQueue.java:48)
	at java.lang.ref.ReferenceQueue.remove0(java.base@21.0.7/ReferenceQueue.java:158)
	at java.lang.ref.NativeReferenceQueue.remove(java.base@21.0.7/NativeReferenceQueue.java:89)
	- locked <0x00000000fc2af508> (a java.lang.ref.NativeReferenceQueue$Lock)
	at java.lang.ref.Finalizer$FinalizerThread.run(java.base@21.0.7/Finalizer.java:173)

"Signal Dispatcher" #11 [5280] daemon prio=9 os_prio=2 cpu=0.00ms elapsed=2688.40s tid=0x0000023a1973b980 nid=5280 waiting on condition  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Attach Listener" #12 [1712] daemon prio=5 os_prio=2 cpu=0.00ms elapsed=2688.40s tid=0x0000023a1973c630 nid=1712 runnable  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Service Thread" #13 [932] daemon prio=9 os_prio=0 cpu=0.00ms elapsed=2688.40s tid=0x0000023a1973d510 nid=932 runnable  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Monitor Deflation Thread" #14 [2152] daemon prio=9 os_prio=0 cpu=62.50ms elapsed=2688.40s tid=0x0000023a1973ff70 nid=2152 runnable  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread0" #15 [5028] daemon prio=9 os_prio=2 cpu=3562.50ms elapsed=2688.40s tid=0x0000023a19741490 nid=5028 waiting on condition  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C1 CompilerThread0" #16 [3276] daemon prio=9 os_prio=2 cpu=828.12ms elapsed=2688.40s tid=0x0000023a19744800 nid=3276 waiting on condition  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"Notification Thread" #17 [6224] daemon prio=9 os_prio=0 cpu=0.00ms elapsed=2688.38s tid=0x0000023a19908910 nid=6224 runnable  [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Common-Cleaner" #18 [4568] daemon prio=8 os_prio=1 cpu=0.00ms elapsed=2688.37s tid=0x0000023a1990d060 nid=4568 waiting on condition  [0x000000a28b0ff000]
   java.lang.Thread.State: TIMED_WAITING (parking)
	at jdk.internal.misc.Unsafe.park(java.base@21.0.7/Native Method)
	- parking to wait for  <0x00000000fc2af948> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.parkNanos(java.base@21.0.7/LockSupport.java:269)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@21.0.7/AbstractQueuedSynchronizer.java:1852)
	at java.lang.ref.ReferenceQueue.await(java.base@21.0.7/ReferenceQueue.java:71)
	at java.lang.ref.ReferenceQueue.remove0(java.base@21.0.7/ReferenceQueue.java:143)
	at java.lang.ref.ReferenceQueue.remove(java.base@21.0.7/ReferenceQueue.java:218)
	at jdk.internal.ref.CleanerImpl.run(java.base@21.0.7/CleanerImpl.java:140)
	at java.lang.Thread.runWith(java.base@21.0.7/Thread.java:1596)
	at java.lang.Thread.run(java.base@21.0.7/Thread.java:1583)
	at jdk.internal.misc.InnocuousThread.run(java.base@21.0.7/InnocuousThread.java:186)

"pool-1-thread-1" #25 [1492] prio=5 os_prio=0 cpu=343.75ms elapsed=2669.95s tid=0x0000023a5f264400 nid=1492 runnable  [0x000000a28b4ff000]
   java.lang.Thread.State: TIMED_WAITING (parking)
	at jdk.internal.misc.Unsafe.park(java.base@21.0.7/Native Method)
	- parking to wait for  <0x00000000fdb00768> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.parkNanos(java.base@21.0.7/LockSupport.java:269)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@21.0.7/AbstractQueuedSynchronizer.java:1763)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@21.0.7/ScheduledThreadPoolExecutor.java:1182)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@21.0.7/ScheduledThreadPoolExecutor.java:899)
	at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@21.0.7/ThreadPoolExecutor.java:1070)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@21.0.7/ThreadPoolExecutor.java:1130)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@21.0.7/ThreadPoolExecutor.java:642)
	at java.lang.Thread.runWith(java.base@21.0.7/Thread.java:1596)
	at java.lang.Thread.run(java.base@21.0.7/Thread.java:1583)

"GC Thread#1" os_prio=2 cpu=0.00ms elapsed=2682.23s tid=0x0000023a19785f50 nid=4808 runnable  

"VM Thread" os_prio=2 cpu=15.62ms elapsed=2688.41s tid=0x0000023a1971ac60 nid=2704 runnable  

"VM Periodic Task Thread" os_prio=2 cpu=0.00ms elapsed=2688.41s tid=0x0000023a7ea8a890 nid=4432 waiting on condition  

"G1 Service" os_prio=2 cpu=0.00ms elapsed=2688.42s tid=0x0000023a7ea3b680 nid=2784 runnable  

"G1 Refine#0" os_prio=2 cpu=140.62ms elapsed=2688.42s tid=0x0000023a7ea3ab10 nid=7060 runnable  

"G1 Conc#0" os_prio=2 cpu=0.00ms elapsed=2688.42s tid=0x0000023a7e9eb3f0 nid=4816 runnable  

"G1 Main Marker" os_prio=2 cpu=0.00ms elapsed=2688.42s tid=0x0000023a7e9e9fa0 nid=1476 runnable  

"GC Thread#0" os_prio=2 cpu=15.62ms elapsed=2688.42s tid=0x0000023a7e9e87c0 nid=1496 runnable  

JNI global refs: 18, weak refs: 0

Heap
 garbage-first heap   total 65536K, used 27543K [0x00000000fc000000, 0x0000000100000000)
  region size 1024K, 12 young (12288K), 2 survivors (2048K)
 Metaspace       used 17089K, committed 17408K, reserved 1114112K
  class space    used 2016K, committed 2176K, reserved 1048576K

Error: The operation was canceled.

Workaround is to turn off the out-of-process, via systemProperty("ide.browser.jcef.out-of-process.enabled", "false") for the Gradle test task.

It would be better to document all the new properties in the IntelliJ UI Remote Robot Framework repository here. I encountered the same issue, tried this solution, and it worked for me.