Critical Issue with Workflow Updates Causing 503 Error and Write Blockage in Corteza 2023.9.5

Hello Corteza Team,

I am experiencing a significant issue with Corteza version 2023.9.5 related to workflow updates. When I work on a workflow and attempt to save the updates, I encounter a 503 error (it happens sometimes, I can’t find the sequence). This error causes all update and insert operations on the database to stop, although read operations continue to function.

Here are the specific details of the issue:

Steps to Reproduce:

Modify a workflow.
Click save to update the workflow.
The save operation fails, resulting in a 503 error.
Impact:

Following the 503 error, all update and insert operations on the database are blocked.
Only read operations are possible.
This issue is not resolved until the application container is restarted.
Database Check:

I have verified that there are no blockers or issues in PostgreSQL.
The problem seems to originate from the application container, which blocks write operations on the database.

Restarting the application container temporarily resolves the issue, but it recurs upon further workflow updates.
I would greatly appreciate any insights or solutions to address this problem.

Thank you for your assistance.

Best regards,