I'm using moto's CloudFormation mocking, and my template has an AWS::EC2::VPCGatewayAttachment that…

I'm using moto's CloudFormation mocking, and my template has an AWS::EC2::VPCGatewayAttachment that…: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). Problem Statement I'm using moto's CloudFormation mocking, and my template has an AWS::EC2::VPCGatewayAttachment that…

The task

Problem Statement I'm using moto's CloudFormation mocking, and my template has an AWS::EC2::VPCGatewayAttachment that attaches a VPN gateway via VpnGatewayId. When I call create_stack, it blows up with KeyError: 'InternetGatewayId'. On top of that, I'm also declaring an…

Part of XiaomiMiMo/MiMo-V2.6-RL-oss.