Unable to update database with Firebird Entity Framework

Question

I have a .Net 7 application that uses scaffolded Identity. I was successfully able to build the scaffolded database using SQLite - I now want to try using Firebird.

I get following error:

Method not found: 'System.Collections.Generic.IList`1<Microsoft.EntityFrameworkCore.Metadata.Conventions.IModelInitializedConvention> Microsoft.EntityFrameworkCore.Metadata.Conventions.ConventionSet.get_ModelInitializedConventions()'.

As suggested here, I installed latest EntityFrameworkCore libraries:

<PackageReference Include="FirebirdSql.EntityFrameworkCore.Firebird" Version="9.1.1" />
<PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="7.0.3" />
<PackageReference Include="Microsoft.AspNetCore.Identity.UI" Version="7.0.3" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="7.0.3" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.3" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.3">

Still no help - and it doesn't seem to be related to my connection string (but maybe - so I post it just in case):

"ConnectionStrings": {
  "MyContextConnection": "datasource=localhost;database=C:/MyPath/MyDB.FDB;user id=******;password=*******;port number=3050;dialect=3;pooling=True;server type=0;character set=UTF8;connection lifetime=15;min pool size=0;max pool size=50;packet size=8192;wire crypt=Enabled",
"MyDBProvider": "Firebird"
}

Am I missing something out there?