Pipeline failure is:

Processor 'rename' with tag '' failed with message 'cannot set [id] with parent object of type [java.lang.String] as part of path [organization.id]'

Where the field causing the failure is organization below:

"division": "engineering",
"organization": "security",
"team": "security-service-integrations",

Agentless policies add the division, organization, and team as global data tags:

https://github.com/elastic/kibana/blob/12b7429afe0fb470fa6c85168c9040a5957bbe8b/x-pack/platform/plugins/shared/fleet/public/applications/fleet/sections/agent_policy/create_package_policy_page/single_page_layout/hooks/setup_technology.ts#L195-L196

Global data tags get injected via add_fields processors when the policy is created:

https://github.com/elastic/kibana/blob/12b7429afe0fb470fa6c85168c9040a5957bbe8b/x-pack/platform/plugins/shared/fleet/server/services/agent_policies/package_policies_to_agent_inputs.ts#L181-L191

Until this will be fixed in elastic/kibana#221312, a workaround should be applied in the current agentless integrations simialr to #14056