{"ast_node_type":"variable","tokens":[{"end":67,"kind":"keyword","start":0,"text":"let"}]}
    let _p = tracing::info_span!("handle_parent_module").entered();
) -> anyhow::Result<Option<lsp_types::GotoDefinitionResponse>> {
    if let Ok(file_path) = &params.text_document.uri.to_file_path() {