GitHub user Starkie added a comment to the discussion: ERROR - DagFileProcessorManager (PID=1234 last sent a heartbeat 50.42 seconds ago! Restarting it
In my case, this error was caused by having the `.venv` folder inside the DAGs folder. I was able to fix it by adding an [.airflowignore file](https://airflow.apache.org/docs/apache-airflow/2.9.3/core-concepts/dags.html#concepts-airflowignore) that skipped parsing all these files: ``` **/.venv **/__pycache__ **/.git **/.pytest_cache ``` GitHub link: https://github.com/apache/airflow/discussions/19270#discussioncomment-15671907 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected]
