Postgres error when migration

[MostafaMonib]

When type postgres commands after restore:
dotnet ef migrations add postgresqlMigration --context DomainModelPostgreSqlContext

Unable to create an object of type 'DomainModelPostgreSqlContext'. For the different patterns supported at design time, see https://go.microsoft.com/fwlink/?linkid=851728

[MostafaMonib]

When type postgres commands after restore:
dotnet ef migrations add postgresqlMigration --context DomainModelPostgreSqlContext

Unable to create an object of type 'DomainModelPostgreSqlContext'. For the different patterns supported at design time, see https://go.microsoft.com/fwlink/?linkid=851728

Works!