What do any of these errors mean and which ones are preventing em from uploading?

[Rabbit]

The build and test works and the upload gets the to point of checking the data but just somehow fails im so freaking confused

[Jermatastic]

I dug around a bit, however came around relatively empty-handed.
What I'd try is clearing the pipeline, as that does sometimes cause application errors.

This is where your Blueprint ID is stored, detaching might fix the problem.