In Historical Versions page , click 'compare', the request appears 500

[0808bing]

Describe the bug
In Historical Versions page , after entering the search dataId and group parameters, click the compare button, the request interface appears 500.

Expected behavior
Whichever way you enter the HistoricalVersions page, click the compare button, the request interface response 200, and can render compare data right.

Actually behavior
When direct click ConfigManagement->Historical Versions menu enter HistoricalVersions page , after entering the search dataId and group parameters, click the compare button, the request interface appears 500.

How to Reproduce
Steps to reproduce the behavior:

Direct go to 'ConfigManagement -> Historical Versions', Instead of entering Historical Versions through the ConfigManagement Configurations.
Click on 'compare'.