"[Errno 30] Read-only file system " Error When Deploying to DO Functions via Python

Hi,

I am trying to deploy my python scripts which involve externally installed python packages to Digital Ocean Functions, however, I get the following error every time during the deployment process

Installing collected packages: psycopg2, numpy, pandas ERROR: Could not install packages due to an OSError: [Errno 30] Read-only file system: ‘/usr/local/lib/python3.9/site-packages/psycopg2’

Here are how my scripts and folders are structured:

cryptometrics

• packages
  • sentiment
    • summary
      • __ main __.py
      • build.sh
      • requirements.txt
• project.yml

My project.yml script is as follow:

packages:
  - name: sentiment
    actions:
      - name: summary
        runtime: 'python:default'

The requirements.txt file contains all Python packages that need to be installed:

pandas==1.4.2
psycopg2==2.9.3

The build.sh file contains instructions to install packages during the remote build process during deployment

#!/bin/bash
set -e
virtualenv virtualenv
source virtualenv/bin/activate
pip install -r requirements.txt
deactivate

This error would pop up after running the following command for a while:

doctl serverless deploy cryptometrics --remote-build

Does anyone here face this problem before?