[Bug] In the reuse engine scenario, obtaining an empty engine instance can cause the reuse engine to fail

### Search before asking

- [x] I searched the [issues](https://github.com/apache/linkis/issues) and found no similar issues.

### Linkis Component

linkis-computation-governance

### Steps to reproduce

1. Submit task
2. Complete the task
3. Submitting the task reuse engine again may result in reuse failure

### Expected behavior

1. Able to reuse the engine correctly

### Your environment

- Linkis version used: 1.1.2
- Environment name and version:
- cdh-5.14.2
- hdp-3.1.5
- hive-2.1.1
- spark-3.2.1
- scala-2.12.2
- jdk 1.8.0_121
- ....

### Anything else

_No response_

### Are you willing to submit a PR?

- [x] Yes I am willing to submit a PR!