Failed jobs do not become expired to allow you to re-queue them without any
time pressure. You should re-queue or delete them manually, or apply AutomaticRetry(OnAttemptsExceeded = AttemptsExceededAction.Delete)
attribute to delete them automatically.
An exception occurred during performance of the job. More details...
02/02/2026 08:17:53
System.InvalidOperationException
Sequence contains no matching element
System.InvalidOperationException: Sequence contains no matching element
at System.Linq.ThrowHelper.ThrowNoMatchException()
at EnergyDataHub.Data.Services.XProductionForecastStorageService.SaveProductionForecast(List`1forecasts, Locationlocation, ForecastLocationSettingsforecastSettings)
at EnergyDataHub.Data.Services.ProductionForecastService.Forecast(Locationlocation, IPredictionInputweatherForecastDto, ForecastLocationSettingsforecastSettings, IProductionForecastStorageServicestorageService)
at EnergyDataHub.Data.Services.ProductionForecastService.ForecastGeneration(Locationlocation, XWeatherResponseweatherForecastDto, ForecastLocationSettingsforecastSettings)
at InvokeStub_TaskAwaiter.GetResult(Object,Object, IntPtr*)
at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Objectobj, BindingFlagsinvokeAttr)
An exception occurred during performance of the job. More details...
02/02/2026 07:11:09
Npgsql.PostgresException
53300: remaining connection slots are reserved for roles with the SUPERUSER attribute
Npgsql.PostgresException: 53300: remaining connection slots are reserved for roles with the SUPERUSER attribute
at Npgsql.Internal.NpgsqlConnector.ReadMessageLong(Booleanasync, DataRowLoadingModedataRowLoadingMode, BooleanreadingNotifications, BooleanisReadingPrependedMessage)
at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder`1.StateMachineBox`1.System.Threading.Tasks.Sources.IValueTaskSource<TResult>.GetResult(Int16token)
at Npgsql.Internal.NpgsqlConnector.<Open>g__OpenCore|213_1(NpgsqlConnectorconn, SslModesslMode, NpgsqlTimeouttimeout, Booleanasync, CancellationTokencancellationToken, BooleanisFirstAttempt)
at Npgsql.Internal.NpgsqlConnector.Open(NpgsqlTimeouttimeout, Booleanasync, CancellationTokencancellationToken)
at Npgsql.PoolingDataSource.OpenNewConnector(NpgsqlConnectionconn, NpgsqlTimeouttimeout, Booleanasync, CancellationTokencancellationToken)
at Npgsql.PoolingDataSource.<Get>g__RentAsync|33_0(NpgsqlConnectionconn, NpgsqlTimeouttimeout, Booleanasync, CancellationTokencancellationToken)
at Npgsql.NpgsqlConnection.<Open>g__OpenAsync|42_0(Booleanasync, CancellationTokencancellationToken)
at Hangfire.PostgreSql.PostgreSqlStorage.CreateAndOpenConnection()
at Hangfire.PostgreSql.PostgreSqlConnection.AcquireLock(Stringresource, TimeSpantimeout)
at Hangfire.DisableConcurrentExecutionAttribute.OnPerforming(PerformingContextcontext)
at Hangfire.Server.BackgroundJobPerformer.InvokeOnPerforming(KeyValuePair`2ctx)
An exception occurred during performance of the job. More details...
02/02/2026 06:31:27
System.InvalidOperationException
Sequence contains no matching element
System.InvalidOperationException: Sequence contains no matching element
at System.Linq.ThrowHelper.ThrowNoMatchException()
at EnergyDataHub.Data.Services.XProductionForecastStorageService.SaveProductionForecast(List`1forecasts, Locationlocation, ForecastLocationSettingsforecastSettings)
at EnergyDataHub.Data.Services.ProductionForecastService.Forecast(Locationlocation, IPredictionInputweatherForecastDto, ForecastLocationSettingsforecastSettings, IProductionForecastStorageServicestorageService)
at EnergyDataHub.Data.Services.ProductionForecastService.ForecastGeneration(Locationlocation, XWeatherResponseweatherForecastDto, ForecastLocationSettingsforecastSettings)
at InvokeStub_TaskAwaiter.GetResult(Object,Object, IntPtr*)
at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Objectobj, BindingFlagsinvokeAttr)
An exception occurred during performance of the job. More details...
02/02/2026 06:31:19
System.InvalidOperationException
Sequence contains no matching element
System.InvalidOperationException: Sequence contains no matching element
at System.Linq.ThrowHelper.ThrowNoMatchException()
at EnergyDataHub.Data.Services.XProductionForecastStorageService.SaveProductionForecast(List`1forecasts, Locationlocation, ForecastLocationSettingsforecastSettings)
at EnergyDataHub.Data.Services.ProductionForecastService.Forecast(Locationlocation, IPredictionInputweatherForecastDto, ForecastLocationSettingsforecastSettings, IProductionForecastStorageServicestorageService)
at EnergyDataHub.Data.Services.ProductionForecastService.ForecastGeneration(Locationlocation, XWeatherResponseweatherForecastDto, ForecastLocationSettingsforecastSettings)
at InvokeStub_TaskAwaiter.GetResult(Object,Object, IntPtr*)
at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Objectobj, BindingFlagsinvokeAttr)
An exception occurred during performance of the job. More details...
02/02/2026 06:31:11
System.InvalidOperationException
Sequence contains no matching element
System.InvalidOperationException: Sequence contains no matching element
at System.Linq.ThrowHelper.ThrowNoMatchException()
at EnergyDataHub.Data.Services.XProductionForecastStorageService.SaveProductionForecast(List`1forecasts, Locationlocation, ForecastLocationSettingsforecastSettings)
at EnergyDataHub.Data.Services.ProductionForecastService.Forecast(Locationlocation, IPredictionInputweatherForecastDto, ForecastLocationSettingsforecastSettings, IProductionForecastStorageServicestorageService)
at EnergyDataHub.Data.Services.ProductionForecastService.ForecastGeneration(Locationlocation, XWeatherResponseweatherForecastDto, ForecastLocationSettingsforecastSettings)
at InvokeStub_TaskAwaiter.GetResult(Object,Object, IntPtr*)
at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Objectobj, BindingFlagsinvokeAttr)
An exception occurred during performance of the job. More details...
02/02/2026 06:31:03
System.InvalidOperationException
Sequence contains no matching element
System.InvalidOperationException: Sequence contains no matching element
at System.Linq.ThrowHelper.ThrowNoMatchException()
at EnergyDataHub.Data.Services.XProductionForecastStorageService.SaveProductionForecast(List`1forecasts, Locationlocation, ForecastLocationSettingsforecastSettings)
at EnergyDataHub.Data.Services.ProductionForecastService.Forecast(Locationlocation, IPredictionInputweatherForecastDto, ForecastLocationSettingsforecastSettings, IProductionForecastStorageServicestorageService)
at EnergyDataHub.Data.Services.ProductionForecastService.ForecastGeneration(Locationlocation, XWeatherResponseweatherForecastDto, ForecastLocationSettingsforecastSettings)
at InvokeStub_TaskAwaiter.GetResult(Object,Object, IntPtr*)
at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Objectobj, BindingFlagsinvokeAttr)
An exception occurred during performance of the job. More details...
02/02/2026 06:30:55
System.InvalidOperationException
Sequence contains no matching element
System.InvalidOperationException: Sequence contains no matching element
at System.Linq.ThrowHelper.ThrowNoMatchException()
at EnergyDataHub.Data.Services.XProductionForecastStorageService.SaveProductionForecast(List`1forecasts, Locationlocation, ForecastLocationSettingsforecastSettings)
at EnergyDataHub.Data.Services.ProductionForecastService.Forecast(Locationlocation, IPredictionInputweatherForecastDto, ForecastLocationSettingsforecastSettings, IProductionForecastStorageServicestorageService)
at EnergyDataHub.Data.Services.ProductionForecastService.ForecastGeneration(Locationlocation, XWeatherResponseweatherForecastDto, ForecastLocationSettingsforecastSettings)
at InvokeStub_TaskAwaiter.GetResult(Object,Object, IntPtr*)
at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Objectobj, BindingFlagsinvokeAttr)