peeredNetwork

Immutable. The network definition that the workers are peered to. If this section is left empty, the workers will be peered to WorkerPool.project_id on the service producer network. Must be in the format projects/{project}/global/networks/{network}, where {project} is a project number, such as 12345, and {network} is the name of a VPC network in the project. See (https://cloud.google.com/cloud-build/docs/custom-workers/set-up-custom-worker-pool-environment#understanding_the_network_configuration_options)