Window function alias missing in SQL

[DevronTLA]

The column alias seems to be missing when using window functions with IQueryable.ToQueryString().

Other columns are aliased ok.

taking this example from the docs:

using var dbContext = new MyDbContext();
var query = dbContext.TestRows
.Select(r => new
{
    Max = EF.Functions.Max(
        r.Col1,
        EF.Functions.Over()
            .OrderBy(r.Col2)),
});

States it generates this SQL:

SELECT MAX([t].[Col1]) OVER(ORDER BY [t].[Col2]) AS [Max]
FROM [TestRows] AS [t]
ORDER BY [t].[Id]

but when using:

IQueryable<>.ToQueryString()

seems to generate the below (no alias on col1):

SELECT MAX([t].[Col1]) OVER(ORDER BY [t].[Col2])
FROM [TestRows] AS [t]
ORDER BY [t].[Id]

This is a problem as we are are using the ToQueryString() to generate source controlled SQL views which need column aliases

any ideas? Thanks