Error(s) in re-building vignettes:
  ...
--- re-building ‘scGOclust_mouse_fly_gut_vignette.Rmd’ using rmarkdown

Quitting from lines 37-46 [load_input] (scGOclust_mouse_fly_gut_vignette.Rmd)
Error: processing vignette ‘scGOclust_mouse_fly_gut_vignette.Rmd’ failed with diagnostics:
invalid ‘text’ argument
--- failed re-building ‘scGOclust_mouse_fly_gut_vignette.Rmd’

SUMMARY: processing the following file failed:
  ‘scGOclust_mouse_fly_gut_vignette.Rmd’

Error: Vignette re-building failed.
Execution halted