### Terraform Version ```shell Terraform v1.7.2 on linux_amd64 + provider registry.terraform.io/hashicorp/aws v5.35.0 ``` ### Terraform Configuration Files I am creating two AWS target groups that will be attached to an AWS autoscaling group. I create a target group and then attach to the ASG something like this: ``` target_group_arns = [ aws_lb_target_group.alb_target_group01.arn ] ``` Later I create a new target group and alter my code like this: ``` target_group_arns = [ aws_lb_target_group.alb_target_group01.arn, aws_lb_target_group.alb_target_group02.arn, ] ``` and it works fine in the first apply. However, if remove my second target group and remove it from the list above and apply, so I get back to just one target group. And then I add the target group back again and alter my list like this: ``` target_group_arns = compact([ aws_lb_target_group.alb_target_group01.arn, aws_lb_target_group.alb_target_group02.arn, ]) ``` The the first apply creates the second target group but the list does not seem to recognize a new target group is in place. I need to run a second apply. It seems the ```compact()``` function somehow makes terraform not update the list with the second target group on a first apply. ### Debug Output N/A ### Expected Behavior ```compact()``` function should work as expected. ### Actual Behavior ```compact()``` function acting strange. ### Steps to Reproduce ```terraform apply``` ### Additional Context N/A ### References N/A