Unable to provision VM using Kasparov, Error [{"status"=>"[NoMethodError]: undefined method `nics"}]

Hello There,
We are unable to provision VM using Kasparov in one of our environments. Following the error message during provisioning in automate.log. I have tried to get the latest commit from github but still facing following issue. Any leads will be of great help.

[----] I, [2021-05-18T14:52:03.121307 #447920:2ad2cda6a7dc] INFO – : Q-task_id([r24_service_template_provision_task_46]) ===========================================
[----] I, [2021-05-18T14:52:03.123412 #447920:2ad2cda6a7dc] INFO – : Q-task_id([r24_service_template_provision_task_46]) Service ProvisionCheck returned for state and status
[----] I, [2021-05-18T14:52:03.132057 #447920:2ad2b1f77958] INFO – : Q-task_id([r24_service_template_provision_task_46]) <AEMethod [/ManageIQ/Service/Provisioning/StateMachines/Methods/check_provisioned]> Ending
[----] I, [2021-05-18T14:52:03.132283 #447920:2ad2b1f77958] INFO – : Q-task_id([r24_service_template_provision_task_46]) Method exited with rc=MIQ_OK
[----] I, [2021-05-18T14:52:03.132573 #447920:2ad2b1f77958] INFO – : Q-task_id([r24_service_template_provision_task_46]) Followed Relationship [miqaedb:/Service/Provisioning/StateMachines/Methods/CheckProvisioned#create]
[----] I, [2021-05-18T14:52:03.132713 #447920:2ad2b1f77958] INFO – : Q-task_id([r24_service_template_provision_task_46]) Processed State=[checkprovisioned] with Result=[error]
[----] W, [2021-05-18T14:52:03.132842 #447920:2ad2b1f77958] WARN – : Q-task_id([r24_service_template_provision_task_46]) Error in State=[checkprovisioned]
[----] I, [2021-05-18T14:52:03.133060 #447920:2ad2b1f77958] INFO – : Q-task_id([r24_service_template_provision_task_46]) In State=[checkprovisioned], invoking [on_error] method=[update_serviceprovision_status(status => ‘[NoMethodError]: undefined method nics' for nil:NilClass')] [----] I, [2021-05-18T14:52:03.137722 #447920:2ad2b1f77958] INFO -- : Q-task_id([r24_service_template_provision_task_46]) Updated namespace [Service/Provisioning/StateMachines/ServiceProvision_Template/update_serviceprovision_status ManageIQ/Service/Provisioning/StateMachines] [----] I, [2021-05-18T14:52:03.142722 #447920:2ad2b1f77958] INFO -- : Q-task_id([r24_service_template_provision_task_46]) Invoking [inline] method [/ManageIQ/Service/Provisioning/StateMachines/ServiceProvision_Template/update_serviceprovision_status] with inputs [{"status"=>"[NoMethodError]: undefined method nics"}]
[----] I, [2021-05-18T14:52:03.143563 #447920:2ad2b1f77958] INFO – : Q-task_id([r24_service_template_provision_task_46]) <AEMethod [/ManageIQ/Service/Provisioning/StateMachines/ServiceProvision_Template/update_serviceprovision_status]> Starting
[----] I, [2021-05-18T14:52:03.481586 #447920:2ad2cd23f198] INFO – : Validating Notification type: automate_user_error
[----] I, [2021-05-18T14:52:03.482328 #447920:2ad2cd23f198] INFO – : Calling Create Notification type: automate_user_error subject type: MiqRequest id: 24 options: {:message=>"Service Provision Error: Server [PRD] Service [CLDTEST] Step [checkprovisioned] Status [[NoMethodError]: undefined method nics] Message [[NoMethodError]: undefined method nics’ for nil:NilClass] "}
[----] E, [2021-05-18T14:52:03.598765 #447920:2ad2cd23f198] ERROR – : Q-task_id([r24_service_template_provision_task_46]) Service Provision Error: Server [PRD] Service [CLDTEST] Step [checkprovisioned] Status [[NoMethodError]: undefined method nics] Message [[NoMethodError]: undefined method nics’ for nil:NilClass]
[----] I, [2021-05-18T14:52:03.607569 #447920:2ad2b1f77958] INFO – : Q-task_id([r24_service_template_provision_task_46]) <AEMethod [/ManageIQ/Service/Provisioning/StateMachines/ServiceProvision_Template/update_serviceprovision_status]> Ending