Access to "parent scope" in JShell

It seems, that JShell object created inside another JShell does not have access to parent's JShell scope. For instance:

jshell> int x = 1;
x ==> 1

jshell> x
x ==> 1

jshell> jdk.jshell.JShell js = jdk.jshell.JShell.create();
js ==> jdk.jshell.JShell@1a052a00

jshell> js.eval("x");
$4 ==> [SnippetEvent(snippet=Snippet:ErroneousKey#1-x,previousStatus=NONEXISTENT,status=REJECTED,isSignatureChange=false,causeSnippetnull)]

jshell> js.eval("int x = 2;");
$5 ==> [SnippetEvent(snippet=Snippet:VariableKey(x)#2-int x = 2;,previousStatus=NONEXISTENT,status=VALID,isSignatureChange=true,causeSnippetnullvalue=2)]

jshell> js.eval("x");
$6 ==> [SnippetEvent(snippet=Snippet:ExpressionKey(x)#3-x,previousStatus=NONEXISTENT,status=VALID,isSignatureChange=true,causeSnippetnullvalue=2)]

Is it somehow possible to make parent scope visible to the child one?