GCP Region issue

I have set up the attack range on my Mac and connected to GCP. However, when I run the attack command, it gives the below error.

Traceback (most recent call last):
File "/Users/a/Desktop/s/attack_range/attack_range.py", line 349, in
main(sys.argv[1:])
~~~~^^^^^^^^^^^^^^
File "/Users/a/Desktop/s/attack_range/attack_range.py", line 345, in main
return args.func(args)
~~~~~~~~~^^^^^^
File "/Users/a/Desktop/s/attack_range/attack_range.py", line 73, in simulate
controller.simulate(args.engine, args.target, args.technique, args.playbook)
~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/a/Desktop/s/attack_range/modules/gcp_controller.py", line 143, in simulate
simulation_controller.simulate(target, technique)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
File "/Users/a/Desktop/s/attack_range/modules/art_simulation_controller.py", line 62, in simulate
target_public_ip = gcp_service.get_single_instance_public_ip(
target,
self.config["general"]["key_name"],
self.config["gcp"]["region"],
)
File "/Users/a/Desktop/s/attack_range/modules/gcp_service.py", line 102, in get_single_instance_public_ip
.network_interfaces[0]
^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'network_interfaces'

even though I have this config in the YML
region: europe-west3
zone: europe-west3-a

Start with attack_range.py and follow the simulate path into modules/gcp_controller.py, modules/art_simulation_controller.py, and modules/gcp_service.py. Reproduce the attack using the reported region and zone settings, then inspect get_single_instance_public_ip around the failing network interface lookup. Done means the configured GCP region and zone no longer lead to this AttributeError during an attack.