Thanks for fixing it out. But here is the another issue raised after fixing the above one.

2022-10-21 17:33:47 [JS executor for com.gargoylesoftware.htmlunit.WebClient@65732010] WARN c.g.h.IncorrectnessListenerImpl - Obsolete content type encountered: 'text/javascript'.
java.io.NotSerializableException: com.gargoylesoftware.htmlunit.javascript.host.Element$$Lambda$81/543270429
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1184)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
at java.util.HashMap.internalWriteEntries(HashMap.java:1790)
at java.util.HashMap.writeObject(HashMap.java:1363)
at sun.reflect.GeneratedMethodAccessor107.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)

Originally posted by @gangadharkasturi in #511 (comment)