my pipeline is giving me error of invalid bibucket-pipeline when i am checking it on validator

[Siddhant Pandey]

image: python:3.10

pipelines:

  default:

    - step:

        name: Setup Virtual Environment

        script:

          - ./setup_venv.sh

        caches:

          - venv

    - step:

        name: Building

        script:

          - source venv/bin/activate  # Activate the virtual environment

          - pip install -r requirements.txt

    - step:

            name: Deploying the app

            deployment: Production

            script:

              - pipe: atlassian/rsync-deploy:0.9.0

                variables:

                  USER: $DEPLOY_USER

                  SERVER: $DEPLOY_SERVER

                  REMOTE_PATH: $REMOTE_PATH

                  LOCAL_PATH: '.'

              - ssh $DEPLOY_USER@$DEPLOY_SERVER "cd $REMOTE_PATH && pm2 restart 8"

i am getting this error can someone suggest me changes. i need it urgently

[Saxea _Flowie_ · Accepted solution]

@Siddhant Pandey venv is not a pre-defined cache, so you need to define a custom cache. e.g.:

definitions:
  caches:
    venv: .venv # or your actual dir

You can see the documentation about custom caches here.