instanceof pattern inside lambda causes issues.

Using instanceof pattern inside of lambdas breaks multiple features. Examples:

• hovering over elements stops showing the signature
• Renaming from inside the method with the pattern pops an internal error (https://pastebin.com/iTZDjVq0)
• Attempting to Go To Definition of a field or method doesn't work inside the method with the pattern
• Sometime intellisense stops suggesting things

Environment

• Operating System: Windows 10 PRO 1909
• JDK version: Graalvm Java 16 21.1.0
• Visual Studio Code version: 1.59.1(2021-08-19)
• Java extension version: v0.81.0

[Please attach a sample project reproducing the error]

public class Test {
    public static final void bug() {
        Optional.empty().ifPresent(o-> {
            if(o instanceof byte[] array) {
                Object local = null;
            }
        });
    }
}

Please attach logs

https://pastebin.com/iTZDjVq0
https://pastebin.com/bc7rGyfE

Additional Informations

Start by opening the supplied Java sample in VS Code with the listed Java extension and reproducing hovering, rename, Go To Definition, and IntelliSense failures. Enable the Java extension logs using the linked troubleshooting guide and compare the behavior with the two linked pastebins. Done means these language features work inside the instanceof pattern used in the lambda.