ggpubr::ggarrange save plots over multiple pages with one legend per page

Question

I'm trying to save plots over multiple pdf plots with one overall legend per page. I'm wondering is there a neat way to use ggsave and ggpubr::ggarrange to do this? Changing nrow ncol within ggarrange only changes the setup for one page and forces all plots to be on the same page (not over a few pages).

library(ggplot2)
library(ggpubr)
plot_f <- function(df, xx) {
  df %>% 
    filter(carb == xx) %>% 
    ggplot() + 
    geom_line(aes(x = disp, y = hp, colour = "darkblue" )) +
    geom_line(aes(x = disp, y = qsec, colour = "red")) +
    scale_color_discrete(name = "Y series", labels = c("Y2", "Y1"))

}

dd <- unique(mtcars$carb)

list_plots <- map(dd, function(x) {
  plot_f(mtcars, x)
})

#WORKS this saves plots all on the same page
ggsave("test.pdf", ggpubr::ggarrange(plotlist =  list_plots, # list of plots
                                     labels = "AUTO", # labels
                                     common.legend = T, # COMMON LEGEND
                                     legend = "bottom", # legend position
                                     align = "hv", # Align them both, horizontal and vertical
                                     nrow = 6),
       height = 9,
       width = 12)

The following throws an error because 2x2 is less than the total number of plots:

ggsave("test.pdf", ggpubr::ggarrange(plotlist =  list_plots, # list of plots
                                     labels = "AUTO", # labels
                                     common.legend = T, # COMMON LEGEND
                                     legend = "bottom", # legend position
                                     align = "hv", # Align them both, horizontal and vertical
                                     nrow = 2, ncol = 2),
       height = 9, 
       width = 12)

Error in UseMethod("grid.draw") : 
  no applicable method for 'grid.draw' applied to an object of class "c('list', 'ggarrange')"

I would like a flexible approach to supply various nrow ncol values, similar to marrangeGrob function in the gridExtra package, e.g. nrow = 2 ncol = 2. I know cowplot does something similar but I like the ease that an overall legend can be added with ggpubr using common.legend = T.

Thanks