Could not install opencv with python3.7 PYNQ Z1

I am working on an object detection project and I need to install opencv on a PYNQ Z1 (2.7v) board with a particular version of python (3.7) and I tried sudo python3.7 -m pip install opencv-python, updated pip… but still having installation failure error ERROR: failed building wheel for opencv-python

note: It needs to be on python3.7 because it’s the only version compatible with tensorflow lite runtime wheel.

Thank you for your help

This is the error