The name provided ('clock-o') does not correspond to a known icon

[erzakiev]

I attach the sample file for reproducibility:
samplefile.txt

lympho.combined.datt.t <- read.table(file = "samplefile.txt")

dataset <- wrap_expression(
  counts = exp(lympho.combined.datt.t),
  expression = lympho.combined.datt.t
)
guidelines <- guidelines_shiny(dataset)

The last command correctly renders the Shiny dashboard with the different methods yet it yields the following errors (warnings?):

template: :1:2: executing "" at <.OSType>: reflect: indirection through nil pointer to embedded struct field Info

Listening on http://0.0.0.0:4714
The `name` provided ('clock-o') does not correspond to a known icon
The `name` provided ('clock-o') does not correspond to a known icon
The `name` provided ('clock-o') does not correspond to a known icon
The `name` provided ('clock-o') does not correspond to a known icon
The `name` provided ('clock-o') does not correspond to a known icon

sessionInfo()

> sessionInfo()
R version 4.2.2 (2022-10-31)
Platform: aarch64-apple-darwin20 (64-bit)
Running under: macOS Ventura 13.2.1

Matrix products: default
LAPACK: /Library/Frameworks/R.framework/Versions/4.2-arm64/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 datasets  utils     methods   base     

other attached packages:
 [1] shiny_1.7.4         SeuratData_0.2.2    dyno_0.1.2          dynwrap_1.2.3      
 [5] dynplot_1.1.2       dynmethods_1.0.5    dynguidelines_1.0.1 dynfeature_1.0.1   
 [9] patchwork_1.1.2     SeuratObject_4.1.3  Seurat_4.3.0        dplyr_1.1.2        

loaded via a namespace (and not attached):
  [1] utf8_1.2.3             spatstat.explore_3.1-0 reticulate_1.28       
  [4] tidyselect_1.2.0       htmlwidgets_1.6.2      grid_4.2.2            
  [7] ranger_0.15.1          Rtsne_0.16             devtools_2.4.5        
 [10] munsell_0.5.0          codetools_0.2-19       ica_1.0-3             
 [13] future_1.32.0          miniUI_0.1.1.1         withr_2.5.0           
 [16] spatstat.random_3.1-4  colorspace_2.1-0       progressr_0.13.0      
 [19] rstudioapi_0.14        ROCR_1.0-11            tensor_1.5            
 [22] shinyWidgets_0.7.6     listenv_0.9.0          labeling_0.4.2        
 [25] polyclip_1.10-4        farver_2.1.1           rprojroot_2.0.3       
 [28] parallelly_1.35.0      vctrs_0.6.2            generics_0.1.3        
 [31] R6_2.5.1               GA_3.2.3               graphlayouts_1.0.0    
 [34] spatstat.utils_3.0-2   cachem_1.0.8           assertthat_0.2.1      
 [37] promises_1.2.0.1       scales_1.2.1           ggraph_2.1.0          
 [40] lmds_0.1.0             gtable_0.3.3           babelwhale_1.1.0      
 [43] globals_0.16.2         processx_3.8.1         goftest_1.2-3         
 [46] tidygraph_1.2.3        rlang_1.1.1            akima_0.6-3.4         
 [49] splines_4.2.2          lazyeval_0.2.2         spatstat.geom_3.1-0   
 [52] yaml_2.3.7             reshape2_1.4.4         abind_1.4-5           
 [55] httpuv_1.6.9           tools_4.2.2            usethis_2.1.6         
 [58] ggplot2_3.4.2          ellipsis_0.3.2         jquerylib_0.1.4       
 [61] RColorBrewer_1.1-3     sessioninfo_1.2.2      ggridges_0.5.4        
 [64] Rcpp_1.0.10            plyr_1.8.8             purrr_1.0.1           
 [67] ps_1.7.5               prettyunits_1.1.1      deldir_1.0-6          
 [70] pbapply_1.7-0          viridis_0.6.3          cowplot_1.1.1         
 [73] urlchecker_1.0.1       fontawesome_0.5.1      dynparam_1.0.2        
 [76] zoo_1.8-12             ggrepel_0.9.3          cluster_2.1.4         
 [79] fs_1.6.2               magrittr_2.0.3         data.table_1.14.8     
 [82] scattermore_0.8        carrier_0.1.1          lmtest_0.9-40         
 [85] RANN_2.6.1             fitdistrplus_1.1-11    matrixStats_0.63.0    
 [88] pkgload_1.3.2          hms_1.1.3              shinyjs_2.1.0         
 [91] mime_0.12              xtable_1.8-4           gridExtra_2.3         
 [94] testthat_3.1.8         compiler_4.2.2         tibble_3.2.1          
 [97] KernSmooth_2.23-20     crayon_1.5.2           htmltools_0.5.5       
[100] proxyC_0.3.3           later_1.3.1            tzdb_0.3.0            
[103] tidyr_1.3.0            RcppParallel_5.1.7     tweenr_2.0.2          
[106] MASS_7.3-58.2          rappdirs_0.3.3         Matrix_1.5-3          
[109] readr_2.1.4            brio_1.1.3             cli_3.6.1             
[112] parallel_4.2.2         igraph_1.4.2           pkgconfig_2.0.3       
[115] sp_1.6-0               plotly_4.10.1          spatstat.sparse_3.0-1 
[118] foreach_1.5.2          bslib_0.4.2            dynutils_1.0.11       
[121] stringr_1.5.0          callr_3.7.3            digest_0.6.31         
[124] dyndimred_1.0.4        sctransform_0.3.5      RcppAnnoy_0.0.20      
[127] spatstat.data_3.0-1    leiden_0.4.3           uwot_0.1.14           
[130] curl_5.0.0             lifecycle_1.0.3        nlme_3.1-162          
[133] jsonlite_1.8.4         desc_1.4.2             viridisLite_0.4.2     
[136] fansi_1.0.4            pillar_1.9.0           lattice_0.20-45       
[139] fastmap_1.1.1          httr_1.4.5             pkgbuild_1.4.0        
[142] survival_3.5-3         waldo_0.5.0            glue_1.6.2            
[145] remotes_2.4.2          png_0.1-8              iterators_1.0.14      
[148] ggforce_0.4.1          stringi_1.7.12         sass_0.4.6            
[151] profvis_0.3.8          memoise_2.0.1          renv_0.17.2           
[154] irlba_2.3.5.1          future.apply_1.10.0