Issues when creating a new catalog - Hammer with VMware as provider

Manageiq session logs me out when creating a new PXE catalog. Following is the production log for reference. The issue happens when I select provisioning type as “PXE” after selecting the required template.
PRODUCTION LOG:

[----] I, [2021-05-04T12:28:50.410605 #22139:49ca654] INFO – : Completed 200 OK in 23968ms (Views: 8338.2ms | ActiveRecord: 1264.7ms)
[----] I, [2021-05-04T12:28:54.118401 #22139:49cff64] INFO – : Started POST “/miq_request/prov_field_changed/new?service__provision_type=pxe” for XX.XX.XX.XX at 2021-05-04 12:28:54 +0800
[----] I, [2021-05-04T12:28:54.122731 #22139:49cff64] INFO – : Processing by MiqRequestController#prov_field_changed as JS
[----] I, [2021-05-04T12:28:54.122814 #22139:49cff64] INFO – : Parameters: {“service__provision_type”=>“pxe”, “id”=>“new”}
[----] W, [2021-05-04T12:28:54.123754 #22139:49cff64] WARN – : Can’t verify CSRF token authenticity.
[----] I, [2021-05-04T12:28:54.126617 #22139:49cff64] INFO – : Filter chain halted as :check_privileges rendered or redirected
[----] I, [2021-05-04T12:28:54.126761 #22139:49cff64] INFO – : Completed 200 OK in 4ms (Views: 0.7ms | ActiveRecord: 0.0ms)
[----] I, [2021-05-04T12:28:54.206681 #22139:49cff64] INFO – : Started GET “/dashboard/login?timeout=false” for 10.95.37.112 at 2021-05-04 12:28:54 +0800
[----] I, [2021-05-04T12:28:54.211207 #22139:49cff64] INFO – : Processing by DashboardController#login as HTML
[----] I, [2021-05-04T12:28:54.211349 #22139:49cff64] INFO – : Parameters: {“timeout”=>“false”}
[----] I, [2021-05-04T12:28:54.216608 #22139:49cff64] INFO – : Rendering /usr/local/lib/ruby/gems/2.4.0/bundler/gems/manageiq-ui-classic-8366e39f19cf/app/views/dashboard/login.html.haml within layouts/login
[----] I, [2021-05-04T12:28:54.217470 #22139:49cff64] INFO – : Rendered /usr/local/lib/ruby/gems/2.4.0/bundler/gems/manageiq-ui-classic-8366e39f19cf/app/views/layouts/_spinner.html.haml (0.4ms)
[----] I, [2021-05-04T12:28:54.217684 #22139:49cff64] INFO – : Rendered /usr/local/lib/ruby/gems/2.4.0/bundler/gems/manageiq-ui-classic-8366e39f19cf/app/views/layouts/_flash_msg.html.haml (0.0ms)
[----] I, [2021-05-04T12:28:54.221276 #22139:49cff64] INFO – : Rendered /usr/local/lib/ruby/gems/2.4.0/bundler/gems/manageiq-ui-classic-8366e39f19cf/app/views/dashboard/login.html.haml within layouts/login (4.5ms)
[----] I, [2021-05-04T12:28:54.221762 #22139:49cff64] INFO – : Rendered /usr/local/lib/ruby/gems/2.4.0/bundler/gems/manageiq-ui-classic-8366e39f19cf/app/views/layouts/_doctype.html.haml (0.0ms)
[----] I, [2021-05-04T12:28:54.237838 #22139:49cff64] INFO – : Rendered /usr/local/lib/ruby/gems/2.4.0/bundler/gems/manageiq-ui-classic-

EMV.log:
[----] W, [2021-05-04T12:28:50.409324 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): buttons Size 20 Elements 2
[----] W, [2021-05-04T12:28:50.409389 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): ds_sortdir Size 4
[----] W, [2021-05-04T12:28:50.409471 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): ds_sortcol Size 10
[----] W, [2021-05-04T12:28:50.409501 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): host_sortdir Size 3
[----] W, [2021-05-04T12:28:50.409531 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): host_sortcol Size 4
[----] W, [2021-05-04T12:28:50.409576 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): host_headers Size 186 Elements 6
[----] W, [2021-05-04T12:28:50.409625 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): host_columns Size 100 Elements 6
[----] W, [2021-05-04T12:28:50.409665 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): ds_headers Size 143 Elements 4
[----] W, [2021-05-04T12:28:50.409706 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): ds_columns Size 74 Elements 4
[----] W, [2021-05-04T12:28:50.409742 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): vm_sortdir Size 3
[----] W, [2021-05-04T12:28:50.409768 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): vm_sortcol Size 4
[----] W, [2021-05-04T12:28:50.409793 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): vc_sortdir Size 3
[----] W, [2021-05-04T12:28:50.409816 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): vc_sortcol Size 4
[----] W, [2021-05-04T12:28:50.409836 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): template_sortdir Size 3
[----] W, [2021-05-04T12:28:50.409867 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): template_sortcol Size 4
[----] W, [2021-05-04T12:28:50.409917 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): vm_headers Size 309 Elements 8
[----] W, [2021-05-04T12:28:50.409964 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): vm_columns Size 189 Elements 8
[----] W, [2021-05-04T12:28:50.410002 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): vc_headers Size 90 Elements 3
[----] W, [2021-05-04T12:28:50.410041 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): vc_columns Size 41 Elements 3
[----] W, [2021-05-04T12:28:50.410073 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): ae_tree_select Size 3
[----] W, [2021-05-04T12:28:50.410101 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): ae_field_typ Size 9
[----] W, [2021-05-04T12:28:50.410120 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): automate_tree_selected_path Size 98
[----] W, [2021-05-04T12:28:50.410142 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): active_id Size 9
[----] W, [2021-05-04T12:28:50.410169 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): include_domain_prefix Size 3
[----] W, [2021-05-04T12:28:50.410188 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): domain_prefix_check Size 3
[----] W, [2021-05-04T12:28:50.410217 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): manageiq_providers_inframanager_sortcol Size 8
[----] W, [2021-05-04T12:28:50.410241 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): manageiq_providers_inframanager_sortdir Size 3
[----] W, [2021-05-04T12:28:50.410279 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): ems_infra_lastaction Size 9
[----] W, [2021-05-04T12:28:50.410299 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): servicetemplate_sortcol Size 8
[----] W, [2021-05-04T12:28:50.410321 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): servicetemplate_sortdir Size 3
[----] W, [2021-05-04T12:28:50.410345 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): sidebar Size 21 Elements 1
[----] W, [2021-05-04T12:28:50.410377 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): svc_lastaction Size 9
[----] W, [2021-05-04T12:28:50.410408 #22139:49ca654] WARN – : MIQ(miq_request_controller-prov_field_changed): changed Size 3
[----] I, [2021-05-04T12:28:53.210413 #22126:12ccf58] INFO – : MIQ(MiqScheduleWorker::Runner#do_work) Number of scheduled items to be processed: 1.
[----] I, [2021-05-04T12:28:53.222492 #22126:12ccf58] INFO – : MIQ(MiqQueue.put) Message id: [12064675], id: , Zone: [default], Role: , Server: [b1ed9887-e9dc-4702-a7c9-20c6da1cab67], MiqTask id: , Ident: [generic], Target id: , Instance id: , Task id: , Command: [MiqServer.status_update], Timeout: [600], Priority: [20], State: [ready], Deliver On: , Data: , Args:
[----] I, [2021-05-04T12:28:53.902661 #21748:12ccf58] INFO – : MIQ(MiqServer#populate_queue_messages) Fetched 1 miq_queue rows for queue_name=ems_2, wcount=1, priority=200
[----] I, [2021-05-04T12:28:53.903547 #21748:12ccf58] INFO – : MIQ(MiqServer#populate_queue_messages) Fetched 1 miq_queue rows for queue_name=generic, wcount=13, priority=200
[----] I, [2021-05-04T12:28:54.320010 #22113:12ccf58] INFO – : MIQ(MiqPriorityWorker::Runner#get_message_via_drb) Message id: [12064675], MiqWorker id: [25649], Zone: [default], Role: , Server: [b1ed9887-e9dc-4702-a7c9-20c6da1cab67], MiqTask id: , Ident: [generic], Target id: , Instance id: , Task id: , Command: [MiqServer.status_update], Timeout: [600], Priority: [20], State: [dequeue], Deliver On: , Data: , Args: , Dequeued in: [1.100723105] seconds
[----] I, [2021-05-04T12:28:54.320140 #22113:12ccf58] INFO – : MIQ(MiqQueue#deliver) Message id: [12064675], Delivering…
[----] I, [2021-05-04T12:28:54.356208 #22113:12ccf58] INFO – : MIQ(MiqQueue#delivered) Message id: [12064675], State: [ok], Delivered in [0.03605515] seconds
[----] I, [2021-05-04T12:28:58.742751 #1309:12ccf58] INFO – : MIQ(ManageIQ::Providers::Vmware::InfraManager::Refresher#collect_and_log_inventory) EMS: [Virtual Center (10.67.55.200)], id: [2] Retrieving Storage Profile Entity inventory…Complete - Count: [13]
[----] I, [2021-05-04T12:28:58.743184 #1309:12ccf58] INFO – : MIQ(ManageIQ::Providers::Vmware::InfraManager::Refresher#filter_vc_data) EMS: [Virtual Center (10.67.55.200)], id: [2] Filtering inventory for ManageIQ::Providers::Vmware::InfraManager::Vm [x01gipinbw2a] id: [11262]…
[----] I, [2021-05-04T12:28:58.847976 #1309:12ccf58] INFO – : MIQ(ManageIQ::Providers::Vmware::InfraManager::Refresher#filter_vc_data) EMS: [Virtual Center (10.67.55.200)], id: [2] Filtering inventory for ManageIQ::Providers::Vmware::InfraManager::Vm [x01gipinbw2a] id: [11262]…Complete - Counts: {:vm=>1, :host=>1, :storage=>64, :dvswitch=>4, :dvportgroup=>306, :folder=>4, :dc=>1, :cluster=>1, :host_res=>0, :rp=>1, :storage_profile=>0, :storage_profile_datastore=>0, :storage_profile_entity=>0}
[----] I, [2021-05-04T12:28:58.848179 #1309:12ccf58] INFO – : MIQ(ManageIQ::Providers::Vmware::InfraManager::Refresher#get_vc_data_host_scsi) EMS: [Virtual Center (10.67.55.200)], id: [2] Retrieving Storage Device inventory for [1] hosts…
[----] I, [2021-05-04T12:28:58.848220 #1309:12ccf58] INFO – : MIQ(ManageIQ::Providers::Vmware::InfraManager::Refresher#get_vc_data_host_scsi) EMS: [Virtual Center (10.67.55.200)], id: [2] Retrieving Storage Device inventory for Host [host-2709611]…
[----] I, [2021-05-04T12:28:58.910541 #21748:12ccf58] INFO – : MIQ(MiqServer#populate_queue_messages) Fetched 1 miq_queue rows for queue_name=ems_2, wcount=1, priority=200

Please help me out on this, we are using VMware vCenter 6.7 as out provider

Following were already tried:
https://bugzilla.redhat.com/show_bug.cgi?id=1309473

https://bugzilla.redhat.com/show_bug.cgi?id=1435758