{"ast_node_type":"other","tokens":[{"end":77,"kind":"keyword","start":0,"text":"debug!(\"generate_session_dir_path:"}]}
    debug!("generate_session_dir_path: directory_name = {}", directory_name);
        format!("s-{}-{}-working", timestamp, random_number.to_base_fixed_len(CASE_INSENSITIVE));
    let directory_path = crate_dir.join(directory_name);