KeyError: 'colors'

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Please share the following so we may better assist you:

  1. Project type: Object detection
  2. Windows-10
  3. When I ran the file in the terminal, this error showed up.

(openvino_env) C:\Users\risha\depthai-main>python3 depthai-python/Ball_Tracker-1/
Traceback (most recent call last):
File “C:\Users\risha\depthai-main\depthai-python\Ball_Tracker-1\”, line 9, in
rf = RoboflowOak(model=“ball_tracker”, confidence=0.05, overlap=0.5,
File “C:\Users\risha\depthai-main\openvino_env\lib\site-packages\”, line 31, in init
self.cache_path = self.find_weights()
File “C:\Users\risha\depthai-main\openvino_env\lib\site-packages\”, line 59, in find_weights
return download_blob(self.project, self.version, self.api_key,
File “C:\Users\risha\depthai-main\openvino_env\lib\site-packages\roboflowoak\”, line 22, in download_blob
model_objects[‘colors’] = api_data[‘oak’][‘colors’]
KeyError: ‘colors’

Any help?