DB file get stuck at 6.39 mb when using it in google colab

[BugAlpha]

Here is how to reproduce the problem:
go to google colab and create a new notebook.
run !pip install ubscrape
run ubscrape --scrape
wait until it reaches around 140000 words
the file stops growing at 6.39 and it get stuck at the same amount of words even if the output of the script suggest its reaching more
i waited until 1M words but it didn't really change
EDIT:I tried it on my own machine and the same error can be reproduced
Another Edit: i think i figured the problem so the last word in the letter A is a🤍
the script does not go to the next letter which is B

[ViduraPrasangana]

Fixed with PR - #5