Hi @Amichay
From what I can see in the logs, it looks like your application already had a bulk operation progress when that call was made. However I believe the error message should be more specific. You can try polling the status of the currently running query with the process described here: https://shopify.dev/api/usage/bulk-operations/queries#option-b-poll-your-operation-s-status This will let you see any jobs which is still in progress. If it is complete it will provide a link to the results.
Regards,