{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"sess.time(\"incr_comp_garbage_collect_session_directories\","}]}
        sess.time("incr_comp_garbage_collect_session_directories", || {
    if sess.opts.incremental.is_some() {
            if let Err(e) = garbage_collect_session_directories(sess) {