java.lang.UnsupportedOperationException on Cypher query

[ExtReMLapin]

Hello,

Using build 25.5.1

Cypher query :

MATCH (n:Person)
        WHERE ALL(k IN keys($props) WHERE n[k] = $props[k])
        RETURN n

Returns a Java error :

Unsupported value expression: AllIterablePredicate(FilterScope(Variable(k),Some(Equals(ContainerIndex(Variable(n),Variable(k)),ContainerIndex(Parameter(fvlg,Any),Variable(k))))),FunctionInvocation(Namespace(List()),FunctionName(keys),false,Vector(Parameter(fvlg,Any))))

java.lang.UnsupportedOperationException

To me it sounds like a Cypher -> gremlin transpiler bug