Hangfire Dashboard

EmailsQueueHandlerScopedJob.ExecuteAsync

// Id: #27140415
using Arib.BackServices.Jobs;

var emailsQueueHandlerScopedJob = Activate<EmailsQueueHandlerScopedJob>();
await emailsQueueHandlerScopedJob.ExecuteAsync();

Parameters

CurrentCulture 
"en-US"
CurrentUICulture 
"en-US"
RetryCount 
10

State

10/1/2026 2:45:31 AM (+20.027s) Failed

An exception occurred during performance of the job.

Hangfire.Storage.DistributedLockTimeoutException (dev-cairo-app:2163671)

Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.

Hangfire.Storage.DistributedLockTimeoutException: Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.
   at Hangfire.SqlServer.SqlServerDistributedLock.Acquire(DbConnection connection, String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerDistributedLock.cs:line 223
   at Hangfire.SqlServer.SqlServerConnection.AcquireLock(String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerConnection.cs:line 731
   at Hangfire.DisableConcurrentExecutionAttribute.OnPerforming(PerformingContext context) in C:\projects\hangfire-525\src\Hangfire.Core\DisableConcurrentExecutionAttribute.cs:line 48
   at Hangfire.Server.BackgroundJobPerformer.InvokeOnPerforming(KeyValuePair`2 x) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 222
   at Hangfire.Profiling.ProfilerExtensions.InvokeAction[TInstance](InstanceAction`1 tuple) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 37
   at Hangfire.Profiling.SlowLogProfiler.InvokeMeasured[TInstance,TResult](TInstance instance, Func`2 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\SlowLogProfiler.cs:line 51
   at Hangfire.Profiling.ProfilerExtensions.InvokeMeasured[TInstance](IProfiler profiler, TInstance instance, Action`1 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 29
   at Hangfire.Server.BackgroundJobPerformer.InvokePerformFilter(IServerFilter filter, PerformingContext preContext, Func`1 continuation) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 140

+176ms Processing

Server:
dev-cairo-app:2163671
Worker:
b4ecea16

+1h 49m Enqueued

Triggered by DelayedJobScheduler

+ <1ms Scheduled

Retry attempt 10 of 10: Timeout expired. The timeout elapsed prior to obt…

Enqueue at:
10/1/2026 2:45:05 AM

+20.030s Failed

An exception occurred during performance of the job.

Hangfire.Storage.DistributedLockTimeoutException (dev-cairo-app:2163671)

Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.

Hangfire.Storage.DistributedLockTimeoutException: Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.
   at Hangfire.SqlServer.SqlServerDistributedLock.Acquire(DbConnection connection, String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerDistributedLock.cs:line 223
   at Hangfire.SqlServer.SqlServerConnection.AcquireLock(String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerConnection.cs:line 731
   at Hangfire.DisableConcurrentExecutionAttribute.OnPerforming(PerformingContext context) in C:\projects\hangfire-525\src\Hangfire.Core\DisableConcurrentExecutionAttribute.cs:line 48
   at Hangfire.Server.BackgroundJobPerformer.InvokeOnPerforming(KeyValuePair`2 x) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 222
   at Hangfire.Profiling.ProfilerExtensions.InvokeAction[TInstance](InstanceAction`1 tuple) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 37
   at Hangfire.Profiling.SlowLogProfiler.InvokeMeasured[TInstance,TResult](TInstance instance, Func`2 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\SlowLogProfiler.cs:line 51
   at Hangfire.Profiling.ProfilerExtensions.InvokeMeasured[TInstance](IProfiler profiler, TInstance instance, Action`1 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 29
   at Hangfire.Server.BackgroundJobPerformer.InvokePerformFilter(IServerFilter filter, PerformingContext preContext, Func`1 continuation) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 140

+23ms Processing

Server:
dev-cairo-app:2163671
Worker:
41f8c4aa

+1h 12m Enqueued

Triggered by DelayedJobScheduler

+ <1ms Scheduled

Retry attempt 9 of 10: Timeout expired. The timeout elapsed prior to obt…

Enqueue at:
10/1/2026 12:55:02 AM

+20.040s Failed

An exception occurred during performance of the job.

Hangfire.Storage.DistributedLockTimeoutException (dev-cairo-app:2163671)

Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.

Hangfire.Storage.DistributedLockTimeoutException: Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.
   at Hangfire.SqlServer.SqlServerDistributedLock.Acquire(DbConnection connection, String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerDistributedLock.cs:line 223
   at Hangfire.SqlServer.SqlServerConnection.AcquireLock(String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerConnection.cs:line 731
   at Hangfire.DisableConcurrentExecutionAttribute.OnPerforming(PerformingContext context) in C:\projects\hangfire-525\src\Hangfire.Core\DisableConcurrentExecutionAttribute.cs:line 48
   at Hangfire.Server.BackgroundJobPerformer.InvokeOnPerforming(KeyValuePair`2 x) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 222
   at Hangfire.Profiling.ProfilerExtensions.InvokeAction[TInstance](InstanceAction`1 tuple) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 37
   at Hangfire.Profiling.SlowLogProfiler.InvokeMeasured[TInstance,TResult](TInstance instance, Func`2 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\SlowLogProfiler.cs:line 51
   at Hangfire.Profiling.ProfilerExtensions.InvokeMeasured[TInstance](IProfiler profiler, TInstance instance, Action`1 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 29
   at Hangfire.Server.BackgroundJobPerformer.InvokePerformFilter(IServerFilter filter, PerformingContext preContext, Func`1 continuation) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 140

+57ms Processing

Server:
dev-cairo-app:2163671
Worker:
5940fbd3

+42m 13.633s Enqueued

Triggered by DelayedJobScheduler

+ <1ms Scheduled

Retry attempt 8 of 10: Timeout expired. The timeout elapsed prior to obt…

Enqueue at:
9/30/2026 11:42:30 PM

+20.030s Failed

An exception occurred during performance of the job.

Hangfire.Storage.DistributedLockTimeoutException (dev-cairo-app:2163671)

Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.

Hangfire.Storage.DistributedLockTimeoutException: Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.
   at Hangfire.SqlServer.SqlServerDistributedLock.Acquire(DbConnection connection, String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerDistributedLock.cs:line 223
   at Hangfire.SqlServer.SqlServerConnection.AcquireLock(String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerConnection.cs:line 731
   at Hangfire.DisableConcurrentExecutionAttribute.OnPerforming(PerformingContext context) in C:\projects\hangfire-525\src\Hangfire.Core\DisableConcurrentExecutionAttribute.cs:line 48
   at Hangfire.Server.BackgroundJobPerformer.InvokeOnPerforming(KeyValuePair`2 x) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 222
   at Hangfire.Profiling.ProfilerExtensions.InvokeAction[TInstance](InstanceAction`1 tuple) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 37
   at Hangfire.Profiling.SlowLogProfiler.InvokeMeasured[TInstance,TResult](TInstance instance, Func`2 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\SlowLogProfiler.cs:line 51
   at Hangfire.Profiling.ProfilerExtensions.InvokeMeasured[TInstance](IProfiler profiler, TInstance instance, Action`1 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 29
   at Hangfire.Server.BackgroundJobPerformer.InvokePerformFilter(IServerFilter filter, PerformingContext preContext, Func`1 continuation) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 140

+174ms Processing

Server:
dev-cairo-app:2163671
Worker:
41f8c4aa

+22m 13.376s Enqueued

Triggered by DelayedJobScheduler

+ <1ms Scheduled

Retry attempt 7 of 10: Timeout expired. The timeout elapsed prior to obt…

Enqueue at:
9/30/2026 11:00:01 PM

+20.047s Failed

An exception occurred during performance of the job.

Hangfire.Storage.DistributedLockTimeoutException (dev-cairo-app:2163671)

Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.

Hangfire.Storage.DistributedLockTimeoutException: Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.
   at Hangfire.SqlServer.SqlServerDistributedLock.Acquire(DbConnection connection, String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerDistributedLock.cs:line 223
   at Hangfire.SqlServer.SqlServerConnection.AcquireLock(String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerConnection.cs:line 731
   at Hangfire.DisableConcurrentExecutionAttribute.OnPerforming(PerformingContext context) in C:\projects\hangfire-525\src\Hangfire.Core\DisableConcurrentExecutionAttribute.cs:line 48
   at Hangfire.Server.BackgroundJobPerformer.InvokeOnPerforming(KeyValuePair`2 x) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 222
   at Hangfire.Profiling.ProfilerExtensions.InvokeAction[TInstance](InstanceAction`1 tuple) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 37
   at Hangfire.Profiling.SlowLogProfiler.InvokeMeasured[TInstance,TResult](TInstance instance, Func`2 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\SlowLogProfiler.cs:line 51
   at Hangfire.Profiling.ProfilerExtensions.InvokeMeasured[TInstance](IProfiler profiler, TInstance instance, Action`1 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 29
   at Hangfire.Server.BackgroundJobPerformer.InvokePerformFilter(IServerFilter filter, PerformingContext preContext, Func`1 continuation) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 140

+7.953s Processing

Server:
dev-cairo-app:2163671
Worker:
6db1c0e5

+12m 28.087s Enqueued

Triggered by DelayedJobScheduler

+ <1ms Scheduled

Retry attempt 6 of 10: Timeout expired. The timeout elapsed prior to obt…

Enqueue at:
9/30/2026 10:37:22 PM

+20.037s Failed

An exception occurred during performance of the job.

Hangfire.Storage.DistributedLockTimeoutException (dev-cairo-app:2163671)

Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.

Hangfire.Storage.DistributedLockTimeoutException: Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.
   at Hangfire.SqlServer.SqlServerDistributedLock.Acquire(DbConnection connection, String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerDistributedLock.cs:line 223
   at Hangfire.SqlServer.SqlServerConnection.AcquireLock(String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerConnection.cs:line 731
   at Hangfire.DisableConcurrentExecutionAttribute.OnPerforming(PerformingContext context) in C:\projects\hangfire-525\src\Hangfire.Core\DisableConcurrentExecutionAttribute.cs:line 48
   at Hangfire.Server.BackgroundJobPerformer.InvokeOnPerforming(KeyValuePair`2 x) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 222
   at Hangfire.Profiling.ProfilerExtensions.InvokeAction[TInstance](InstanceAction`1 tuple) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 37
   at Hangfire.Profiling.SlowLogProfiler.InvokeMeasured[TInstance,TResult](TInstance instance, Func`2 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\SlowLogProfiler.cs:line 51
   at Hangfire.Profiling.ProfilerExtensions.InvokeMeasured[TInstance](IProfiler profiler, TInstance instance, Action`1 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 29
   at Hangfire.Server.BackgroundJobPerformer.InvokePerformFilter(IServerFilter filter, PerformingContext preContext, Func`1 continuation) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 140

+4.273s Processing

Server:
dev-cairo-app:2163671
Worker:
8e6c3ca0

+6m 11.153s Enqueued

Triggered by DelayedJobScheduler

+ <1ms Scheduled

Retry attempt 5 of 10: Timeout expired. The timeout elapsed prior to obt…

Enqueue at:
9/30/2026 10:24:26 PM

+20.037s Failed

An exception occurred during performance of the job.

Hangfire.Storage.DistributedLockTimeoutException (dev-cairo-app:2163671)

Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.

Hangfire.Storage.DistributedLockTimeoutException: Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.
   at Hangfire.SqlServer.SqlServerDistributedLock.Acquire(DbConnection connection, String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerDistributedLock.cs:line 223
   at Hangfire.SqlServer.SqlServerConnection.AcquireLock(String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerConnection.cs:line 731
   at Hangfire.DisableConcurrentExecutionAttribute.OnPerforming(PerformingContext context) in C:\projects\hangfire-525\src\Hangfire.Core\DisableConcurrentExecutionAttribute.cs:line 48
   at Hangfire.Server.BackgroundJobPerformer.InvokeOnPerforming(KeyValuePair`2 x) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 222
   at Hangfire.Profiling.ProfilerExtensions.InvokeAction[TInstance](InstanceAction`1 tuple) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 37
   at Hangfire.Profiling.SlowLogProfiler.InvokeMeasured[TInstance,TResult](TInstance instance, Func`2 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\SlowLogProfiler.cs:line 51
   at Hangfire.Profiling.ProfilerExtensions.InvokeMeasured[TInstance](IProfiler profiler, TInstance instance, Action`1 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 29
   at Hangfire.Server.BackgroundJobPerformer.InvokePerformFilter(IServerFilter filter, PerformingContext preContext, Func`1 continuation) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 140

+57.597s Processing

Server:
dev-cairo-app:2163671
Worker:
b4ecea16

+2m 25.163s Enqueued

Triggered by DelayedJobScheduler

+ <1ms Scheduled

Retry attempt 4 of 10: Timeout expired. The timeout elapsed prior to obt…

Enqueue at:
9/30/2026 10:16:54 PM

+20.043s Failed

An exception occurred during performance of the job.

Hangfire.Storage.DistributedLockTimeoutException (dev-cairo-app:2163671)

Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.

Hangfire.Storage.DistributedLockTimeoutException: Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.
   at Hangfire.SqlServer.SqlServerDistributedLock.Acquire(DbConnection connection, String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerDistributedLock.cs:line 223
   at Hangfire.SqlServer.SqlServerConnection.AcquireLock(String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerConnection.cs:line 731
   at Hangfire.DisableConcurrentExecutionAttribute.OnPerforming(PerformingContext context) in C:\projects\hangfire-525\src\Hangfire.Core\DisableConcurrentExecutionAttribute.cs:line 48
   at Hangfire.Server.BackgroundJobPerformer.InvokeOnPerforming(KeyValuePair`2 x) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 222
   at Hangfire.Profiling.ProfilerExtensions.InvokeAction[TInstance](InstanceAction`1 tuple) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 37
   at Hangfire.Profiling.SlowLogProfiler.InvokeMeasured[TInstance,TResult](TInstance instance, Func`2 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\SlowLogProfiler.cs:line 51
   at Hangfire.Profiling.ProfilerExtensions.InvokeMeasured[TInstance](IProfiler profiler, TInstance instance, Action`1 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 29
   at Hangfire.Server.BackgroundJobPerformer.InvokePerformFilter(IServerFilter filter, PerformingContext preContext, Func`1 continuation) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 140

+2m 12.037s Processing

Server:
dev-cairo-app:2163671
Worker:
e6333901

+1m 6.877s Enqueued

Triggered by DelayedJobScheduler

+ <1ms Scheduled

Retry attempt 3 of 10: Timeout expired. The timeout elapsed prior to obt…

Enqueue at:
9/30/2026 10:12:01 PM

+20.040s Failed

An exception occurred during performance of the job.

Hangfire.Storage.DistributedLockTimeoutException (dev-cairo-app:2163671)

Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.

Hangfire.Storage.DistributedLockTimeoutException: Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.
   at Hangfire.SqlServer.SqlServerDistributedLock.Acquire(DbConnection connection, String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerDistributedLock.cs:line 223
   at Hangfire.SqlServer.SqlServerConnection.AcquireLock(String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerConnection.cs:line 731
   at Hangfire.DisableConcurrentExecutionAttribute.OnPerforming(PerformingContext context) in C:\projects\hangfire-525\src\Hangfire.Core\DisableConcurrentExecutionAttribute.cs:line 48
   at Hangfire.Server.BackgroundJobPerformer.InvokeOnPerforming(KeyValuePair`2 x) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 222
   at Hangfire.Profiling.ProfilerExtensions.InvokeAction[TInstance](InstanceAction`1 tuple) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 37
   at Hangfire.Profiling.SlowLogProfiler.InvokeMeasured[TInstance,TResult](TInstance instance, Func`2 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\SlowLogProfiler.cs:line 51
   at Hangfire.Profiling.ProfilerExtensions.InvokeMeasured[TInstance](IProfiler profiler, TInstance instance, Action`1 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 29
   at Hangfire.Server.BackgroundJobPerformer.InvokePerformFilter(IServerFilter filter, PerformingContext preContext, Func`1 continuation) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 140

+2m 45.173s Processing

Server:
dev-cairo-app:2163671
Worker:
759852b6

+1m 4.410s Enqueued

Triggered by DelayedJobScheduler

+ <1ms Scheduled

Retry attempt 2 of 10: Timeout expired. The timeout elapsed prior to obt…

Enqueue at:
9/30/2026 10:07:47 PM

+20.043s Failed

An exception occurred during performance of the job.

Hangfire.Storage.DistributedLockTimeoutException (dev-cairo-app:2163671)

Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.

Hangfire.Storage.DistributedLockTimeoutException: Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.
   at Hangfire.SqlServer.SqlServerDistributedLock.Acquire(DbConnection connection, String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerDistributedLock.cs:line 223
   at Hangfire.SqlServer.SqlServerConnection.AcquireLock(String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerConnection.cs:line 731
   at Hangfire.DisableConcurrentExecutionAttribute.OnPerforming(PerformingContext context) in C:\projects\hangfire-525\src\Hangfire.Core\DisableConcurrentExecutionAttribute.cs:line 48
   at Hangfire.Server.BackgroundJobPerformer.InvokeOnPerforming(KeyValuePair`2 x) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 222
   at Hangfire.Profiling.ProfilerExtensions.InvokeAction[TInstance](InstanceAction`1 tuple) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 37
   at Hangfire.Profiling.SlowLogProfiler.InvokeMeasured[TInstance,TResult](TInstance instance, Func`2 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\SlowLogProfiler.cs:line 51
   at Hangfire.Profiling.ProfilerExtensions.InvokeMeasured[TInstance](IProfiler profiler, TInstance instance, Action`1 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 29
   at Hangfire.Server.BackgroundJobPerformer.InvokePerformFilter(IServerFilter filter, PerformingContext preContext, Func`1 continuation) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 140

+3m 13.780s Processing

Server:
dev-cairo-app:2163671
Worker:
b4ecea16

+38.784s Enqueued

Triggered by DelayedJobScheduler

+ <1ms Scheduled

Retry attempt 1 of 10: Timeout expired. The timeout elapsed prior to obt…

Enqueue at:
9/30/2026 10:03:19 PM

+20.046s Failed

An exception occurred during performance of the job.

Hangfire.Storage.DistributedLockTimeoutException (dev-cairo-app:2163671)

Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.

Hangfire.Storage.DistributedLockTimeoutException: Timeout expired. The timeout elapsed prior to obtaining a distributed lock on the 'HangFire:EmailsQueueHandlerScopedJob.ExecuteAsync' resource.
   at Hangfire.SqlServer.SqlServerDistributedLock.Acquire(DbConnection connection, String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerDistributedLock.cs:line 223
   at Hangfire.SqlServer.SqlServerConnection.AcquireLock(String resource, TimeSpan timeout) in C:\projects\hangfire-525\src\Hangfire.SqlServer\SqlServerConnection.cs:line 731
   at Hangfire.DisableConcurrentExecutionAttribute.OnPerforming(PerformingContext context) in C:\projects\hangfire-525\src\Hangfire.Core\DisableConcurrentExecutionAttribute.cs:line 48
   at Hangfire.Server.BackgroundJobPerformer.InvokeOnPerforming(KeyValuePair`2 x) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 222
   at Hangfire.Profiling.ProfilerExtensions.InvokeAction[TInstance](InstanceAction`1 tuple) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 37
   at Hangfire.Profiling.SlowLogProfiler.InvokeMeasured[TInstance,TResult](TInstance instance, Func`2 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\SlowLogProfiler.cs:line 51
   at Hangfire.Profiling.ProfilerExtensions.InvokeMeasured[TInstance](IProfiler profiler, TInstance instance, Action`1 action, Func`2 messageFunc) in C:\projects\hangfire-525\src\Hangfire.Core\Profiling\ProfilerExtensions.cs:line 29
   at Hangfire.Server.BackgroundJobPerformer.InvokePerformFilter(IServerFilter filter, PerformingContext preContext, Func`1 continuation) in C:\projects\hangfire-525\src\Hangfire.Core\Server\BackgroundJobPerformer.cs:line 140

+1m 39.287s Processing

Server:
dev-cairo-app:2163671
Worker:
41f8c4aa

+33.750s Enqueued

Triggered by DelayedJobScheduler

+10ms Scheduled

Enqueue at:
9/30/2026 10:00:28 PM

9/30/2026 10:00:08 PM Created