ObjectEditorIT#preventUsersToLeaveTheEditorWithoutSaving is flickering

JdkWebSocket initial request execution error
Build info: version: '4.26.0', revision: '8ccf0219d7'
System info: os.name: 'Linux', os.arch: 'amd64', os.version: '6.1.0-23-cloud-amd64', java.version: '17.0.13'
Driver info: driver.version: unknown

org.openqa.selenium.remote.http.ConnectionFailedException: 
JdkWebSocket initial request execution error
Build info: version: '4.26.0', revision: '8ccf0219d7'
System info: os.name: 'Linux', os.arch: 'amd64', os.version: '6.1.0-23-cloud-amd64', java.version: '17.0.13'
Driver info: driver.version: unknown
	at org.openqa.selenium.remote.http.jdk.JdkHttpClient.openSocket(JdkHttpClient.java:249)
	at org.openqa.selenium.devtools.Connection.<init>(Connection.java:89)
	at org.openqa.selenium.devtools.SeleniumCdpConnection.<init>(SeleniumCdpConnection.java:36)
	at org.openqa.selenium.devtools.SeleniumCdpConnection.lambda$create$3(SeleniumCdpConnection.java:103)
	at java.base/java.util.Optional.map(Optional.java:260)
	at org.openqa.selenium.devtools.SeleniumCdpConnection.create(SeleniumCdpConnection.java:103)
	at org.openqa.selenium.devtools.SeleniumCdpConnection.create(SeleniumCdpConnection.java:49)
	at org.openqa.selenium.devtools.DevToolsProvider.getImplementation(DevToolsProvider.java:50)
	at org.openqa.selenium.devtools.DevToolsProvider.getImplementation(DevToolsProvider.java:29)
	at org.openqa.selenium.remote.Augmenter.augment(Augmenter.java:207)
	at org.openqa.selenium.remote.Augmenter.augment(Augmenter.java:178)
	at org.xwiki.flamingo.test.docker.ObjectEditorIT.preventUsersToLeaveTheEditorWithoutSaving(ObjectEditorIT.java:114)
	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
Caused by: java.net.http.HttpConnectTimeoutException: HTTP connect timed out
	at java.net.http/jdk.internal.net.http.ResponseTimerEvent.handle(ResponseTimerEvent.java:68)
	at java.net.http/jdk.internal.net.http.HttpClientImpl.purgeTimeoutsAndReturnNextDeadline(HttpClientImpl.java:1275)
	at java.net.http/jdk.internal.net.http.HttpClientImpl$SelectorManager.run(HttpClientImpl.java:904)
Caused by: java.net.ConnectException: HTTP connect timed out
	at java.net.http/jdk.internal.net.http.ResponseTimerEvent.handle(ResponseTimerEvent.java:69)
	... 2 more