We experince almost the same thing but our error message is that it had run out of memory.
"Resource Governing: The operation failed because of insufficient memory. If the dataset is hosted on Premium capacity/server, please consider upgrading the capacity to one with more memory or reducing the memory footprint of your operation. Additional information: Requested 10768269KB, Command Memory Limit 10768269KB, Database Size Before Command Execution 15446131KB."
We have incremental refresh and it works to process the partitions manually through XMLA.
It worked perfectly yesterday late evening and we have tried to remove all the new data that has been added since yesterday and processed the partitions manually. And that worked.
But it still returning the same error message when we trigger the refresh from Power BI Service.
Power BI Premium P1 dataset
Support-ticket: 2102250040005341
Any ideas?