我正在尝试在 AWS 上安装 Runtime Fabric，我使用此文档作为指南：https ://docs.mulesoft.com/runtime-fabric/1.11/install-aws ，但是当我运行此命令时
terraform apply \
-var activation_data='' \
-var key_pair='' \
-var enable_public_ips='' \
-var controllers='3' \
-var workers='3' \
-var mule_license='' \
-state=tf-data/rtf.tfstate
正在低于错误
Error: Incorrect attribute value type
on fabric.tf line 387, in resource "aws_subnet" "public":
387: map_public_ip_on_launch = var.enable_public_ips
|----------------
| var.enable_public_ips is ""
Inappropriate value for attribute "map_public_ip_on_launch": a bool is
required.
Error: Incorrect attribute value type
on fabric.tf line 387, in resource "aws_subnet" "public":
387: map_public_ip_on_launch = var.enable_public_ips
|----------------
| var.enable_public_ips is ""
Inappropriate value for attribute "map_public_ip_on_launch": a bool is
required.
Error: Incorrect attribute value type
on fabric.tf line 387, in resource "aws_subnet" "public":
387: map_public_ip_on_launch = var.enable_public_ips
|----------------
| var.enable_public_ips is ""
Inappropriate value for attribute "map_public_ip_on_launch": a bool is
required.
Error: Incorrect attribute value type
on fabric.tf line 387, in resource "aws_subnet" "public":
387: map_public_ip_on_launch = var.enable_public_ips
|----------------
| var.enable_public_ips is ""
Inappropriate value for attribute "map_public_ip_on_launch": a bool is
required.
正在运行的文件名为fabric.tf，这是行“map_public_ip_on_launch = var.enable_public_ips”和变量“enable_public_ips”{default = true}
这是造成问题，有人可以帮忙吗？