System.AggregateException: A child activity failed. ---> System.AggregateException: A child activity

Hi there!

Since the new update I encounter this when deploying a package that contains only a Deploy.ps1 file.

2012-01-10 14:23:51 INFO Stage 3: Installation
2012-01-10 14:23:52 ERROR System.AggregateException: A child activity failed. —> System.AggregateException: A child activity failed. —> System.AggregateException: One or more child activities failed —> System.NullReferenceException: Object reference not set to an instance of an object.
at Octopus.Server.Tasks.Deploy.DeployPackageToTentacleActivity.GatherVariables() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\DeployPackageToTentacleActivity.cs:line 56
at Octopus.Server.Tasks.Deploy.DeployPackageToTentacleActivity.Execute() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\DeployPackageToTentacleActivity.cs:line 32
at Octopus.Shared.Activities.ActivityRuntime.RunTaskOnBackgroundThread(Object arguments) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 115
— End of inner exception stack trace —
at Octopus.Shared.Activities.ActivityRuntime.Execute(IEnumerable1 activities) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 55 at Octopus.Server.Tasks.Deploy.DeployPackageActivity.Execute() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\DeployPackageActivity.cs:line 55 at Octopus.Shared.Activities.ActivityRuntime.RunTaskOnBackgroundThread(Object arguments) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 117 --- End of inner exception stack trace --- at Octopus.Shared.Activities.ActivityRuntime.Execute(IActivity activity) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 41 at Octopus.Server.Tasks.Deploy.InstallationActivity.Execute() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\InstallationActivity.cs:line 43 at Octopus.Shared.Activities.ActivityRuntime.RunTaskOnBackgroundThread(Object arguments) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 117 --- End of inner exception stack trace --- at Octopus.Shared.Activities.ActivityRuntime.Execute(IActivity activity) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 41 at Octopus.Server.Tasks.Deploy.DeploymentControllerActivity.Execute() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\DeploymentControllerActivity.cs:line 77 at Octopus.Shared.Activities.ActivityRuntime.RunTaskOnBackgroundThread(Object arguments) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 117 ---> (Inner Exception #0) System.AggregateException: A child activity failed. ---> System.AggregateException: One or more child activities failed ---> System.NullReferenceException: Object reference not set to an instance of an object. at Octopus.Server.Tasks.Deploy.DeployPackageToTentacleActivity.GatherVariables() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\DeployPackageToTentacleActivity.cs:line 56 at Octopus.Server.Tasks.Deploy.DeployPackageToTentacleActivity.Execute() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\DeployPackageToTentacleActivity.cs:line 32 at Octopus.Shared.Activities.ActivityRuntime.RunTaskOnBackgroundThread(Object arguments) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 115 --- End of inner exception stack trace --- at Octopus.Shared.Activities.ActivityRuntime.Execute(IEnumerable1 activities) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 55
at Octopus.Server.Tasks.Deploy.DeployPackageActivity.Execute() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\DeployPackageActivity.cs:line 55
at Octopus.Shared.Activities.ActivityRuntime.RunTaskOnBackgroundThread(Object arguments) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 117
— End of inner exception stack trace —
at Octopus.Shared.Activities.ActivityRuntime.Execute(IActivity activity) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 41
at Octopus.Server.Tasks.Deploy.InstallationActivity.Execute() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\InstallationActivity.cs:line 43
at Octopus.Shared.Activities.ActivityRuntime.RunTaskOnBackgroundThread(Object arguments) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 117
—> (Inner Exception #0) System.AggregateException: One or more child activities failed —> System.NullReferenceException: Object reference not set to an instance of an object.
at Octopus.Server.Tasks.Deploy.DeployPackageToTentacleActivity.GatherVariables() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\DeployPackageToTentacleActivity.cs:line 56
at Octopus.Server.Tasks.Deploy.DeployPackageToTentacleActivity.Execute() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\DeployPackageToTentacleActivity.cs:line 32
at Octopus.Shared.Activities.ActivityRuntime.RunTaskOnBackgroundThread(Object arguments) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 115
— End of inner exception stack trace —
at Octopus.Shared.Activities.ActivityRuntime.Execute(IEnumerable`1 activities) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 55
at Octopus.Server.Tasks.Deploy.DeployPackageActivity.Execute() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\DeployPackageActivity.cs:line 55
at Octopus.Shared.Activities.ActivityRuntime.RunTaskOnBackgroundThread(Object arguments) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 117
—> (Inner Exception #0) System.NullReferenceException: Object reference not set to an instance of an object.
at Octopus.Server.Tasks.Deploy.DeployPackageToTentacleActivity.GatherVariables() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\DeployPackageToTentacleActivity.cs:line 56
at Octopus.Server.Tasks.Deploy.DeployPackageToTentacleActivity.Execute() in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Server\Tasks\Deploy\DeployPackageToTentacleActivity.cs:line 32
at Octopus.Shared.Activities.ActivityRuntime.RunTaskOnBackgroundThread(Object arguments) in c:\BuildAgent\work\93ea602cb1d1c3f2\source\Octopus.Shared\Activities\ActivityRuntime.cs:line 115<—
<—
<— [FAILED]

Details

Is there a need to update the nuget package as well?