Cannot update templates

[techadmin]

Versions:
zabbix-docker: 7.4.11
docker: 29.6.1
OS: Debian 13.5

We're unable to update several templates. F.e. the "Linux by Zabbix agent" (https://git.zabbix.com/projects/ZBX/...Ftags%2F7.4.12) with the diff

fails with the following error

I can't pinpoint specific log messages in 'docker compose logs zabbix-server'.
And I'm getting the same error for db/postgresql_agent2.

How can I make this work?

Best wishes,
Fabiano

[Brambo]

The template yaml structure between 3.0 and 7.4 is a lot different. (usage of template groups instead of host groups for templates, uuid's etc)
So to check if it's a template import issue try creating a simple template on your system first (if creating works at then you know those rights are correct)
When not using super admin account it could be that this new template wants to create a template group which the users doesn't have rights to an so on.

You could when creating a template first, export it, delete it's template groups (when you create a specific one for that), delete test template. Then import your test template