Html test fails (possibly due to lazy containing keyed node containing lazy?)

Any Html test I run fails with the message below

```
▼ Query.fromHtml

Internal Error: failed to decode the virtual dom.
Please report this at .
Problem with the value at json.e[2].e[0].e[0].k.e[0].e[0].k:

undefined

Expecting an OBJECT with a field named `$`

▼ Internal Error: failed to decode the virtual dom.
Please report this at

▼ Problem with the value at json.e[2].e[0].e[0].k.e[0].e[0].k:

undefined

Expecting an OBJECT with a field named `$`
```
The test is:

```
describeHeaders =
[ describe "headers"
[ test "should contain a container with three child divs" <|
\() ->
view model
|> Query.fromHtml
|> Query.findAll [ class "header" ]
|> Query.index 0
|> Query.has [ text "Score" ]
]
]
```

but I've got the same error whatever the test is.