│ Error: creating ELBv2 application Load Balancer (alb-qiita-production-alb): ValidationError: At least two subnets in two different Availability Zones must be specified │ status code: 400, request id: 94fc711b-2ad0-4161-a15b-f0e65488f099 │ │ with aws_lb.application_load_balancer, │ on alb.tf line 1, in resource "aws_lb" "application_load_balancer": │ 1: resource "aws_lb" "application_load_balance