How to use constaint created_by $user

[corentinFaucher]

Hello,

I am a beginner with Netbox and I am looking to put a constraint on resources to isolate users.

I found this in the documentation :

{ "created_by": "$user" }

But I have the following error when I try to apply this constraint :

Invalid filter for <class 'virtualization.models.virtualmachines.VirtualMachine'>: Cannot resolve keyword 'created_by' into field. Choices are: _name, cluster, cluster_id, comments, contacts, created, custom_field_data, description, device, device_id, disk, id, interfaces, journal_entries, last_updated, local_context_data, memory, name, platform, platform_id, primary_ip4, primary_ip4_id, primary_ip6, primary_ip6_id, role, role_id, services, site, site_id, status, tagged_items, tags, tenant, tenant_id, vcpus

I try it with a simple permission on virtualmachine only with all rights (read/create/edit/remove).

I'm using Netbox 3.4.5

Thank you in advance for your help.