"Data is Null. This method or property cannot be called on Null values" while retrieving data - EF Core [duplicate]

This is a migration project, I have a table in SQL Server containing image data stored as VARBINARY(MAX) data type, able to store image as byte[] to database using EF Core 8. While retrieving data from database using EF Core, I get an exception.

Database table schema:

DbSet model

Rows in the database, inserted using same EF Core DbContext:

But while retrieving collection of rows using the code shown here, it is throwing an exception

Data is Null. This method or property cannot be called on Null values

Code:

var dbContext = new MigrationDBContext();
var list = dbContext.ImageDetails.ToList();

I am trying storing image data with EF Core for the very first time, any suggestions?