-record(store, {
    lock_and_get :: fun((binary()) -> {ok,
            gleam@option:option(glimit@bucket:bucket_state())} |
        {error, nil}),
    set_and_unlock :: fun((binary(), glimit@bucket:bucket_state(), integer()) -> {ok,
            nil} |
        {error, nil}),
    unlock :: fun((binary()) -> {ok, nil} | {error, nil})
}).