Validation Error in additional_worker_groups

[DebakelOrakel]

The validation message states:

Your configuration of `additional_worker_groups` violates one of the following
constraints:
 * The worker count cannot be less than 0.

But the validation is done like this:

variable "additional_worker_groups" {
  ...
  validation {
    condition = alltrue([
      for k, v in var.additional_worker_groups :
        ...
        v.count > 0 &&
        ...
      ])
  }
}