terraform apply broken

[meticulo3366]

minishift-aws % terraform apply
╷
│ Error: Unsupported attribute
│
│ on main.tf line 65, in module "ec2":
│ 65: vpc_security_group_ids = ["${module.security_group.this_security_group_id}"]
│ ├────────────────
│ │ module.security_group is a object, known only after apply
│
│ This object does not have an attribute named "this_security_group_id".
╵