This is not an error don't worry it's just the script prioritising crafting at 90%. It's all good
EDIT:
I just uploaded a new version for v34.0 of the bot, I sped up some things and added a delay so it doesn't move, you guys will notice a nice improvement. I also added a patch for the above scenario it works a lot better now.
Also added some updates for some unrelated things including questing, and pickaxe retrieval, been working on a version for the past few days