When calculate SteYX for Azure Databricks, it returns NULL, while other gateway can get data successfully using the same data.

After investigating with Azure Databricks support, found that it is due to Databricks cluster upgradation.
This issue will happen in cluster upgraded or degraded from another version, if user meet this issue, they should contact azure support team for help.
User should follow official guidance when update Azure Databricks runtime version.
For example, if want to migrate Azure Databricks to runtime version 13.x, page below can help https://learn.microsoft.com/en-us/azure/databricks/release-notes/runtime/13.x-migration
https://learn.microsoft.com/en-us/azure/databricks/release-notes/runtime/releases#migration-guide