Not Able To Setup Airflow, Getting Error While "initiating Airflow Database"

Not able to setup airflow, getting error while 'Initiating Airflow Database' . I am getting the below error: File '/Library/Frameworks/Python.framework/Versions/3.8/bin/airflow',

Solution 1:

This is a bug in cattrs with Python 3.8, open issue: https://github.com/Tinche/cattrs/issues/46

I would suggest using Python 3.7

Solution 2:

I have re-created the issue using python 3.8 and looks like there is already patch code ready to released in newer version of airflow.

Meanwhile i would recommend downgrading your python version to 3.7.x and re-running the airflow initdb command.

(I have successfully installed airflow in my sandbox using python 3.7.7)