ContextFactory - 'Multiple constructors accepting all given argument types have been found

[werwin81]

I have a Blazor project and I'm using a context class generated with the "Reverse Engeneer" option.

In use the following DbContextFactory Service in the startup class.

....
services.AddDbContextFactory(options => options
.UseSqlServer(
Configuration.GetConnectionString("MyDbConnection"),
o => o.EnableRetryOnFailure())
.EnableSensitiveDataLogging(true)
.EnableDetailedErrors(true));

services.AddScoped(p =>
p.GetRequiredService<IDbContextFactory>().CreateDbContext()
);
...

If I start the programm, the instruction
services.AddScoped(p =>
p.GetRequiredService<IDbContextFactory>().CreateDbContext()
);
produces the following error:

System.InvalidOperationException: 'Multiple constructors accepting all given argument types have been found in type 'MyContext'. There should only be one applicable constructor.'

If I remove the empty default constructor from the generated class, everything works.
Is it possible to prevent the creation of the default constructor?

Further technical details

EF Core Power Tools version: 2.5.659
Database engine: SQL Server

Visual Studio version: 16.9.6

[ErikEJ]

Which EF Core version?

[werwin81]

EF Core 5.0.6

[ErikEJ]

Looks like it is an EF Core bug: dotnet/efcore#24124

[werwin81]

Ok. Thank you for your response. I will look for another solution.

[ErikEJ]

Manually remove the constructor??

[ErikEJ]

Fixed in latest daily buidl: b85c77d