SearchBuilderOptions()/SearchPaneOptions() generated invalid code on SqlServer

Modify the sample to the following code

.Field(new Field("sites.name")
    .SearchBuilderOptions(new SearchBuilderOptions()
        .Value("sites.id")
        .Label("sites.name")
        .LeftJoin("sites", "sites.id", "=", "users.site")
    )
)

This works on SQLite not SqlServer/MSSQL.

With SqlServer, you will get "Column '[sites].[name]' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause."

Finally, "fixing" this is:

.Field(new Field("sites.name")
    .SearchBuilderOptions(new SearchBuilderOptions()
        .Value("sites.id")
        .Label("MAX(sites.name)")
        .LeftJoin("sites", "sites.id", "=", "users.site")
    )
)

Not sure if that is the appropriate fix though...

Use the provided SearchBuilderOptions sample as the reproduction, then compare the generated SQL on SQLite and SQL Server, focusing on the SELECT and GROUP BY handling for the Label value. Done means the sample generates valid SQL on SQL Server while preserving its SQLite behavior; confirm whether the MAX(sites.name) workaround is the intended behavior.