### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-devlake/issues?q=is%3Aissue) and found no similar issues. ### What happened when users upgrade v0.11 to v0.12, if enckey is error, the connection will delete, we need to report users not delete it. ### What you expected to happen not delete the connection ### How to reproduce upgrade v0.11->0.12 at enckey error. ### Anything else _No response_ ### Version v0.11.0 ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
Search before asking
What happened
when users upgrade v0.11 to v0.12, if enckey is error, the connection will delete, we need to report users not delete it.
What you expected to happen
not delete the connection
How to reproduce
upgrade v0.11->0.12 at enckey error.
Anything else
No response
Version
v0.11.0
Are you willing to submit PR?
Code of Conduct