<strong>24/06/2026 07:34:22</strong><br/>
     Error al validad la API: System.InvalidOperationException: An attempt was made to use the context instance while it is being configured. A DbContext instance cannot be used inside 'OnConfiguring' since it is still being configured at this point. This can happen if a second operation is started on this context instance before a previous operation completed. Any instance members are not guaranteed to be thread safe.
   at Microsoft.EntityFrameworkCore.DbContext.get_ContextServices()
   at Microsoft.EntityFrameworkCore.DbContext.get_Model()
   at Microsoft.EntityFrameworkCore.Internal.InternalDbSet`1.get_EntityType()
   at Microsoft.EntityFrameworkCore.Internal.InternalDbSet`1.CheckState()
   at Microsoft.EntityFrameworkCore.Internal.InternalDbSet`1.get_EntityQueryable()
   at Microsoft.EntityFrameworkCore.Internal.InternalDbSet`1.System.Linq.IQueryable.get_Provider()
   at System.Linq.Queryable.Where[TSource](IQueryable`1 source, Expression`1 predicate)
   at UsuariosCore.API.Middleware.ApiKeyMiddleware.InvokeAsync(HttpContext context, UsuariosCoreDbContext dbContext) in C:\DesarrolloJB\UsuariosCore\UsuariosCore\UsuariosCore.API\Middleware\ApiKeyMiddleware.cs:line 33
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