What’s the issue?
There is no issue. This is simply the name of the account used by the SQL Server service.
Why is this a problem?
This probably isn’t a problem, but did you know this was the account used to run this service? If not, you probably want to note it and any permissions it is assigned in case you need to restore this instance and all it’s databases on another server.
What should you do about this?
You probably don’t need to take any action other than documenting this information, but we strongly recommend you consider using a group Managed Service Account (gMSA) for your SQL Server service. Using a gMSA provides great benefits such as automatically changing the password, simplified service principal name (SPN) management, and security from being used as a login by those with bad intentions.
Read more…
Group Managed Service Accounts overview | Microsoft Learn