It happens that after downloading the page and before uploading the changes made by the bot, other users edit the page, this leads to significant problems.
It would be useful to check the edits made to the page before sending the changes made by the bot.

For example you can see the edit performed by Rollobot at the following address: https://it.wikipedia.org/w/index.php?title=Humidor&action=history
The change had to be limited to the correction of an accent, but in the meantime there were some edits that were overwritten by the bot modification.