Error: expected str, bytes or os.PathLike object, not NoneType

[Miafenee]

The prompt is: make a clone named "R2D2" that prints its name into a txt file named name.txt
I run it in gpt3only mode and for some reason it doesn't even want to create a clone unless I tell it as feedback. After it tried to make a clone it gives me this error: "Error: expected str, bytes or os.PathLike object, not NoneType"

What am I doing wrong? The plugin configs are default, all of the arguments have something assined to them.

So how do I resolve the issue and how do I make it use clones by itself (the task would still tell it to make clones of course)?