Did you highlight this manually?
What you should get with the sessionInfo below (aside from platform specifics)
library(ggplot2)
head(mpg)
#> # A tibble: 6 x 11
#> manufacturer model displ year cyl trans drv cty hwy fl class
#> <chr> <chr> <dbl> <int> <int> <chr> <chr> <int> <int> <chr> <chr>
#> 1 audi a4 1.8 1999 4 auto(l5) f 18 29 p compa…
#> 2 audi a4 1.8 1999 4 manual(m5) f 21 29 p compa…
#> 3 audi a4 2 2008 4 manual(m6) f 20 31 p compa…
#> 4 audi a4 2 2008 4 auto(av) f 21 30 p compa…
#> 5 audi a4 2.8 1999 6 auto(l5) f 16 26 p compa…
#> 6 audi a4 2.8 1999 6 manual(m5) f 18 26 p compa…
sessionInfo()
#> R version 4.0.2 (2020-06-22)
#> Platform: x86_64-apple-darwin17.0 (64-bit)
#> Running under: macOS Catalina 10.15.7
#>
#> Matrix products: default
#> BLAS: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRblas.dylib
#> LAPACK: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib
#>
#> locale:
#> [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
#>
#> attached base packages:
#> [1] stats graphics grDevices utils datasets methods base
#>
#> other attached packages:
#> [1] ggplot2_3.3.2
#>
#> loaded via a namespace (and not attached):
#> [1] knitr_1.30 magrittr_1.5 tidyselect_1.1.0 munsell_0.5.0
#> [5] colorspace_2.0-0 R6_2.5.0 rlang_0.4.8 fansi_0.4.1
#> [9] dplyr_1.0.2 stringr_1.4.0 highr_0.8 tools_4.0.2
#> [13] grid_4.0.2 gtable_0.3.0 xfun_0.19 utf8_1.1.4
#> [17] cli_2.1.0 withr_2.3.0 htmltools_0.5.0 ellipsis_0.3.1
#> [21] assertthat_0.2.1 yaml_2.2.1 digest_0.6.27 tibble_3.0.4
#> [25] lifecycle_0.2.0 crayon_1.3.4 purrr_0.3.4 vctrs_0.3.4
#> [29] glue_1.4.2 evaluate_0.14 rmarkdown_2.5 stringi_1.5.3
#> [33] compiler_4.0.2 pillar_1.4.6 generics_0.1.0 scales_1.1.1
#> [37] pkgconfig_2.0.3
Created on 2020-11-12 by the reprex package (v0.3.0)