Can you give me the name of both constraints? The workaround for you would be to drop the constraint that is not called FKcc7vlgg86eqe1dmvivbkv046v and let Hibernate build this for you.

Can you find reference in your LiquiBase scripts or otherwise that explain where the other constraint not named FKcc7vlgg86eqe1dmvivbkv046v came from or how it arrived in your database?