SSVM/emulation of JDK fails with since NoSuchMethodException should be NoSuchFieldException

Test.java

package me.coley.recaf.ssvm;

import dev.xdark.ssvm.VirtualMachine;
import dev.xdark.ssvm.api.VMInterface;
import dev.xdark.ssvm.execution.ExecutionContext;
import dev.xdark.ssvm.execution.Result;
import dev.xdark.ssvm.execution.VMException;
import dev.xdark.ssvm.fs.FileDescriptorManager;
import dev.xdark.ssvm.fs.HostFileDescriptorManager;
import dev.xdark.ssvm.mirror.InstanceJavaClass;
import dev.xdark.ssvm.util.VMHelper;
import dev.xdark.ssvm.value.IntValue;
import dev.xdark.ssvm.value.Value;

public class Test {
	private static final int NF_UNSAFE = 10;
	private static VirtualMachine vm;

	public static void main(String[] args) {
		vm = new VirtualMachine() {
			@Override
			protected FileDescriptorManager createFileDescriptorManager() {
				return new HostFileDescriptorManager();
			}
		};
		vm.bootstrap();
		// Invoking the following fails due to 'wrong' ref kind?
		// java/lang/invoke/DirectMethodHandle
		// private static NamedFunction createFunction(byte func)
		ExecutionContext[] lastCtx = new ExecutionContext[1];
		VMHelper helper = vm.getHelper();
		VMInterface vmi = vm.getInterface();
		InstanceJavaClass stackTraceElement = (InstanceJavaClass) vm.findBootstrapClass(StackTraceElement.class.getName().replace('.', '/'));
		vmi.setInvoker(stackTraceElement, "isHashedInJavaBase", "(Ljava/lang/Module;)Z", ctx -> {
			ctx.setResult(IntValue.ZERO);
			return Result.ABORT;
		});
		vmi.registerMethodEnter(ctx -> lastCtx[0] = ctx);
		try {
			helper.invokeStatic((InstanceJavaClass) vm.findBootstrapClass("java/lang/invoke/DirectMethodHandle"),
					"createFunction",
					"(B)Ljava/lang/invoke/LambdaForm$NamedFunction;",
					new Value[0], new Value[]{IntValue.of(NF_UNSAFE)});
		} catch (VMException ex) {
			ExecutionContext ctx = lastCtx[0];
			if (ctx != null) {
				helper.invokeVirtual("printStackTrace", "()V", new Value[0], new Value[]{ex.getOop()});
			}
		}
	}
}