Could not select an operator overload

I have the error while using Phoenix.Sync.Controller

> [error] ** (BadMapError) expected a map, got:
> {:where, "At location 90: Could not select an operator overload"}
> (phoenix_sync 0.6.0) lib/phoenix/sync/electric.ex:589: Phoenix.Sync.Electric.api_predefined_shape/4

My code:

```
query =
from(p in Project,
where:
p.type == "open"
)

sync_render(
conn,
params,
query
)
```

deps:
```
{:electric, "~> 1.1.10"},
{:phoenix_sync, "0.6.0"}
```