Hello,

I am unable to save my pipeline configuration. The request timeouts when I use Active Choices Reactive Parameter

I am able to save the same pipeline configuration on another Jenkins Instance (Jenkins 2.387.3,), with same plugins installed

In Jenkins logs, I can see that there is an Http timeout error : 
juin 19, 2023 9:28:53 AM WARNING hudson.init.impl.InstallUncaughtExceptionHandler handleException
Caught unhandled exception with ID 9755454d-271e-424c-b2fc-47af0a8babba Also: java.lang.Throwable: HttpInput idle timeout

When I remove the Active Choices Reactive Parameters (and Active choices related parameters), I am finally able to save the configuration

After few researches, I think the root cause of the issue might be related to Tables to div (https://issues.jenkins.io/secure/Dashboard.jspa?selectPageId=20741), but I am not sure

I don't know if it is useful, but the following warning is displayed (restore to v2.277.1, not the previous version of our instance)

Thank you for your help