Malformed output of http route.getUrl() when using regex parameter constraints

[fogine]

When a route endpoint string defined more than one regular expression parameter constraints like:

const route = router.buildRoute({
    type: 'get',
    url: '/resource/:resource_id(\d+)/resource2/:resource2_id(\d+)'
});

route.getUrl() cuts off everything after the first regex constraint and returns:

/resource/:resource_id

instead of expected

/resource/:resource_id/resource2/:resource2_id