Creating links to d2 files in connections

[thatdevsherry]

Objective

Link to local d2 file on a connection.

Current behaviour

Creating file links on connections ends up creating root.layers type of links which are non-existent whereas it should make a proper link to another d2 file.

I might be missing something so please let me know since I can't find this behaviour in docs.

Example

a -> b: rq {
  link: layers.rq
}

b -> a: rsp {
  link: layers.rsp
}

a: {
  link: layers.rq
}

layers: {
  rq: {
    a -> b
  }
  rsp: {
    b -> a
  }
}

The links on connections point to non-existent pages. The link on the node however, works as intended.