AWS VPN is not taking IP address as defined in ansible VPN module

i’m looking for assistance for Tunnel IP address assignment defined by my own in aws for ‘ec2_vpc_vpn’ but somehow aws is taking its own address ( 169.254.87.200/30 & 169.254.164.108/30 ) rather than i have returned facts for tunnel ip… how can i override with custom returned value ?

ansible_module: https://docs.ansible.com/ansible/latest/collections/community/aws/ec2_vpc_vpn_module.html

- name: Create prefix within NetBox with only required information
netbox_prefix:
netbox_url: “{{ netbox_url }}”
netbox_token: “{{ netbox_token }}”
data:
parent: 169.254.0.0/16
prefix_length: 30
site: DC
tenant: ‘network’
status: Reserved
#state: present
custom_fields:
prefix_ticket_number: “{{ ticket }}”
prefix_account_id: “{{ account_no }}”
prefix_role: ipsec-p2p
description: “aws-{{ region }}-{{ account_no }}-{{ application }}”
state: present
first_available: “{{ item }}”
validate_certs: no
register: prefixs
with_items:
- yes
- yes

- name: tunnel_1_cidr
set_fact:
tunnel_1_cidr_30: ‘{{ prefixs.results[0].prefix.prefix | ipmath(1) }}/30’

- name: debug tunnel1
debug:
msg: “{{ tunnel_1_cidr_30 }}”

- name: tunnel_2_cidr
set_fact:
tunnel_2_cidr_30: ‘{{ prefixs.results[1].prefix.prefix | ipmath(1) }}/30’

- name: debug tunnel2
debug:
msg: “{{ tunnel_2_cidr_30 }}”

- name: create a VPN connection
ec2_vpc_vpn:
state: present
vpn_gateway_id: “vgw-xxxxxxxx”
customer_gateway_id: ‘cgw-xxxxxxxx’
static_only: true
region: ‘{{ region }}’
routes:
- 10.0.0.0/8
aws_access_key: “{{ aws_access_key }}”
aws_secret_key: “{{ aws_secret_key }}”
tunnel_options: