Help with Bitwarden and MSSQL

Dear BitWarden Users.
I am facing the following issue.
I successfully deployed selfhosted Bitwarden with docker. Thats working like a charm.
Now i have swiched to external MS-SQL Database with this manual Connect to an External MSSQL Database | Bitwarden Help & Support
This went well and i can use my selfhosted BitWarden like a charm with my separate MS-SQL instance.
The issue i am facing now, every time i would like to update BitWarden, the update will fail when it comes to the migration of the database.
Has anyone the same behavior?

Any help would be very appreciated.