Missing results from "find references" on a structural type

[olafurpg]

"Find references" on properties of the return type of the signature below return no relevant results with scip-typescript, while tsserver finds relevant results

export async function createExtensionHostClientConnection(
    endpointsPromise: Promise<ClosableEndpointPair>,
    initData: Omit<InitData, 'initialSettings'>,
    platformContext: Pick<
        PlatformContext,
        | 'settings'
        | 'updateSettings'
        | 'getGraphQLClient'
        | 'requestGraphQL'
        | 'telemetryService'
        | 'sideloadedExtensionURL'
        | 'getScriptURLForExtension'
        | 'clientApplication'
    >
): Promise<{
    subscription: Unsubscribable
    api: comlink.Remote<FlatExtensionHostAPI>
    mainThreadAPI: MainThreadAPI
    exposedToClient: ExposedToClient
}> {

Link https://sourcegraph.com/github.com/sourcegraph/sourcegraph/-/blob/client/shared/src/api/client/connection.ts?L57:5#tab=references

I expected scip-typescript to return similar results as tsserver