burnie smith - 2022-05-25

I have been attempting to train a language model for pocketspinx to my voice for a project i am working on, I have been following this guide
https://www.youtube.com/watch?v=-XYjFHzfa2U&t=1s
everything has gone well up until i run the command "python ../sphinxtrain/scripts/sphinxtrain run"
After having run this several times and resolved every error and warning (save for the warning regarding a small amount of data present and a warning stating that there are repeat phones in the phoneslist which I have confirmed is incorrect.)
Even after these issues have been resolved I run the command again however nothing occurs after phase 7, no new files are created containing the new language model, the feat file is created containing all the .mfc files required and the logdir and html document are created, as well as the "bwaccumdir" file which remains empty upon completion. Any idea where to go from here? I cannot find more errors to fix.
thanks in advance for any advice.