3629603 - After Regular DI Cloud Maintenance, graph fails to start with error "No module named 'pysix_subengine.operators.com'"

After DI Cloud maintenance window, graph fails with the folloiwng error:

2025-07-07 06:23:57.905834|+0000|ERROR|Error creating node graph, err: group initialization is failed: group=group2 message=error building graph: error during init of process: component=com.sap.system.process.subengineOperator process=subengineOperator0: failed to start sub-engine: graph: Error while building operator (python3operator2) from json: No module named 'pysix_subengine.operators.com' {graph_id="xxx",group="default"}|vflow-graph-runtime|exec|24|ExecuteGroup|group.go(110)

SAP Data Intelligence Cloud

KBA , CA-DI-CP-PE-COR , Pipeline Engine - vFlow Core Engine , CA-DI , Data Intelligence , Problem