[Bug]: Failed to terminate pending task

### ODC version

odc424

### OB version

*

### What happened?

![image](https://github.com/oceanbase/odc/assets/143492234/6bfc8d98-d203-4c50-a189-db1fd175b45d)


### What did you expect to happen?

Termination successful

### How can we reproduce it (as minimally and precisely as possible)?

Terminate pending tasks

### Anything else we need to know?

_No response_