GCP regex error

[castironclay]

skyhook-worker_1 | fatal: [localhost]: FAILED! => {"changed": false, "msg": "Terraform plan could not be created\r\nSTDOUT: \r\n\r\nSTDERR: \nError: "name" ("3l33he3") doesn't match regexp "^(?:a-z?)$"\n\n with module.gcp_hop3.google_compute_firewall.default,\n on gcp_hop3/main.tf line 40, in resource "google_compute_firewall" "default":\n 40: name = var.name\n\n"}