{ "timestamp": "2026-05-31 20:00:07.8179", "level": "Error", "severity": "ERROR", "message": "Object reference not set to an instance of an object.", "stackTrace": "System.NullReferenceException: Object reference not set to an instance of an object.\r\n   at IncidentReporter.NotificationSender.DAL.Events.Notifier.<ContractExpiryNotification>d__74.MoveNext() in C:\\GitLab-Runner\\builds\\27n6lYj0J\\0\\incident-reporter\\incident-reporter-api\\IncidentReporter\\IncidentReporter.NotificationSender\\DAL\\Events\\Notifier.cs:line 6599\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.<>c.<ThrowAsync>b__6_1(Object state)\r\n   at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(Object state)\r\n   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)\r\n   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)\r\n   at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()\r\n   at System.Threading.ThreadPoolWorkQueue.Dispatch()\r\n   at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()" }