ModuleNotFoundError: No module named 'detector'

I'm currently facing this issue after installing AlphaPose myself by following the instructions provided on the INSTALL.md page.

I am using Google Colab with Conda configured for Python v3.7

As you can see in the image, the output of pwd gives me /content/AlphaPose but the script fails to find the detector module.

I have downloaded the yolo and yolox weights and placed them in their corresponding directories (AlphaPose/detector/yolo/data/weights)