aesthetics bug when drawing analytical distributions

[Aorus42]

During some R sessions I am unable to plot analytical distributions using stat_halfeye, which results in the following error on the example in the stat_halfeye documentation. I wonder if it is clashing with some other package, since I am able to run it in a clean R session with only tidyverse and ggdist loaded.

dist_df = [data.frame](https://rdrr.io/r/base/data.frame.html)(
  group = [c](https://rdrr.io/r/base/c.html)("a", "b", "c"),
  mean =  [c](https://rdrr.io/r/base/c.html)(  5,   7,   8),
  sd =    [c](https://rdrr.io/r/base/c.html)(  1, 1.5,   1)
)

dist_df [%>%](https://magrittr.tidyverse.org/reference/pipe.html)
  [ggplot](https://ggplot2.tidyverse.org/reference/ggplot.html)([aes](https://ggplot2.tidyverse.org/reference/aes.html)(y = group, xdist = [dist_normal](https://pkg.mitchelloharawild.com/distributional/reference/dist_normal.html)(mean, sd))) +
  stat_halfeye()

Error in `layer_slabinterval()`:
! Problem while computing aesthetics.
ℹ Error occurred in the 1st layer.
Caused by error in `check_aesthetics()`:
! Aesthetics must be either length 1 or the same as the data (3).
✖ Fix the following mappings: `xdist`.
Backtrace:
  1. base (local) `<fn>`(x)
  2. ggplot2:::print.ggplot(x)
  4. ggplot2:::ggplot_build.ggplot(x)
  5. ggplot2:::by_layer(...)
 12. ggplot2 (local) f(l = layers[[i]], d = data[[i]])
 13. l$compute_aesthetics(d, plot)
 14. ggdist (local) compute_aesthetics(..., self = self)
 15. ggproto_parent(l, self)$compute_aesthetics(data, plot)
 16. ggplot2 (local) compute_aesthetics(..., self = self)
 17. ggplot2:::check_aesthetics(evaled, n)

Session info:

R version 4.4.1 (2024-06-14 ucrt)
Platform: x86_64-w64-mingw32/x64
Running under: Windows 11 x64 (build 22631)

Matrix products: default


locale:
[1] LC_COLLATE=English_United States.utf8 
[2] LC_CTYPE=English_United States.utf8   
[3] LC_MONETARY=English_United States.utf8
[4] LC_NUMERIC=C                          
[5] LC_TIME=English_United States.utf8    

time zone: America/New_York
tzcode source: internal

attached base packages:
[1] parallel  splines   stats     graphics  grDevices utils     datasets 
[8] methods   base     

other attached packages:
 [1] distributional_0.4.0 ggdist_3.3.2         gamlss_5.4-22       
 [4] gamlss.dist_6.1-1    gamlss.data_6.0-6    bamlss_1.2-4        
 [7] mgcv_1.9-1           nlme_3.1-164         distributions3_0.2.1
[10] colorspace_2.1-1     coda_0.19-4.1        PLNmodels_1.2.0     
[13] tvm_0.5.2            openxlsx_4.2.7.1     lubridate_1.9.3     
[16] forcats_1.0.0        stringr_1.5.1        dplyr_1.1.4         
[19] purrr_1.0.2          readr_2.1.5          tidyr_1.3.1         
[22] tibble_3.2.1         ggplot2_3.5.1        tidyverse_2.0.0     
[25] data.table_1.15.4   

loaded via a namespace (and not attached):
 [1] tidyselect_1.2.1    farver_2.1.2        digest_0.6.36      
 [4] glassoFast_1.0.1    timechange_0.3.0    lifecycle_1.0.4    
 [7] survival_3.6-4      processx_3.8.4      magrittr_2.0.3     
[10] compiler_4.4.1      rlang_1.1.4         tools_4.4.1        
[13] igraph_2.0.3        utf8_1.2.4          corrplot_0.92      
[16] knitr_1.48          labeling_0.4.3      sp_2.1-4           
[19] bit_4.0.5           plyr_1.8.9          xml2_1.3.6         
[22] pkgload_1.4.0       rsconnect_1.3.1     withr_3.0.2        
[25] desc_1.4.3          grid_4.4.1          box_1.2.0          
[28] fansi_1.0.6         future_1.33.2       globals_0.16.3     
[31] scales_1.3.0        MASS_7.3-60.2       mvtnorm_1.2-5      
[34] cli_3.6.3           crayon_1.5.3        ragg_1.3.2         
[37] generics_0.1.3      MBA_0.1-0           rstudioapi_0.16.0  
[40] future.apply_1.11.2 reshape2_1.4.4      tzdb_0.4.0         
[43] coro_1.1.0          vctrs_0.6.5         boot_1.3-30        
[46] Matrix_1.7-0        callr_3.7.6         hms_1.1.3          
[49] patchwork_1.3.0     bit64_4.0.5         Formula_1.2-5      
[52] listenv_0.9.1       systemfonts_1.1.0   glue_1.7.0         
[55] parallelly_1.37.1   nloptr_2.1.1        codetools_0.2-20   
[58] ps_1.7.7            ggtext_0.1.2        stringi_1.8.4      
[61] gtable_0.3.6        munsell_0.5.1       pillar_1.9.0       
[64] pscl_1.5.9          torch_0.13.0        R6_2.5.1           
[67] fim4r_1.8           arules_1.7-9        textshaping_0.4.0  
[70] lattice_0.22-6      gridtext_0.1.5      Rcpp_1.0.13        
[73] zip_2.3.1           gridExtra_2.3       xfun_0.46          
[76] pkgconfig_2.0.3