hand gesture classification model sometimes errors when added instead of imported

[hchiam]

Not sure why/when I'm getting this error:

Failed to run gesture recognition model
Aborted(Module.arguments has been replaced with plain arguments_ (the initial value can be provided on Module, but after startup the value is only looked for on a local variable of that name))

This one didn't have errors when I imported it:
working_hand_example.json

This one had an error when I created it from scratch, but then the error went away when I imported it:
broken_hand_example_only_from_scratch.json

This one had an error when I created it from scratch, but also still has the error even if I import it:
bug_repro_hand_gesture_classification_from_scratch.json