Hardcode partition fails the deployment in non-aws partition

[zxkane]

Environment information

System:
  OS: Linux 6.8 Ubuntu 22.04.5 LTS 22.04.5 LTS (Jammy Jellyfish)
  CPU: (8) x64 Intel(R) Xeon(R) Platinum 8488C
  Memory: 21.47 GB / 30.82 GB
  Shell: /usr/bin/zsh
Binaries:
  Node: 20.18.0 - ~/.nvm/versions/node/v20.18.0/bin/node
  Yarn: 1.22.22 - ~/.linuxbrew/homebrew/bin/yarn
  npm: 10.8.2 - ~/.nvm/versions/node/v20.18.0/bin/npm
  pnpm: 9.6.0 - ~/.nvm/versions/node/v20.18.0/bin/pnpm
NPM Packages:
  @aws-amplify/auth-construct: 1.5.1
  @aws-amplify/backend: 1.13.0
  @aws-amplify/backend-auth: 1.4.2
  @aws-amplify/backend-cli: 1.4.7
  @aws-amplify/backend-data: 1.4.0
  @aws-amplify/backend-deployer: 1.1.14
  @aws-amplify/backend-function: 1.12.0
  @aws-amplify/backend-output-schemas: 1.4.0
  @aws-amplify/backend-output-storage: 1.1.4
  @aws-amplify/backend-secret: 1.1.5
  @aws-amplify/backend-storage: 1.2.4
  @aws-amplify/cli-core: 1.2.2
  @aws-amplify/client-config: 1.5.5
  @aws-amplify/deployed-backend-client: 1.5.0
  @aws-amplify/form-generator: 1.0.3
  @aws-amplify/model-generator: 1.0.12
  @aws-amplify/platform-core: 1.6.0
  @aws-amplify/plugin-types: 1.8.0
  @aws-amplify/sandbox: 1.2.9
  @aws-amplify/schema-generator: 1.2.6
  aws-amplify: 6.12.1
  aws-cdk: 2.176.0
  aws-cdk-lib: 2.176.0
  typescript: 5.7.3
AWS environment variables:
  AWS_PROFILE = kane-bjs
  AWS_REGION = cn-north-1
No CDK environment variables

Data packages

[email protected] /data/git/game-match-playground
├─┬ @aws-amplify/[email protected]
│ └─┬ @aws-amplify/[email protected]
│   └── @aws-amplify/[email protected]
└─┬ @aws-amplify/[email protected]
  └─┬ @aws-amplify/[email protected]
    └── @aws-amplify/[email protected]

Description

Tried to deploy a sandbox env of an Amplify application to AWS China region via npx ampx sandbox, it failed on amplifyDataAmplifyTableManagerNestedStack stack with below error,

Resource handler returned message: "Partition "aws" is not valid for resource "arn:aws:dynamodb:cn-north-1:xxx:table/*-ewdacgq5anbn3olwziz4vo2sby-NONE". (Service: Iam, Status Code: 400, Request ID: 6035f8dc-0113-40b3-b220-70ca7abbb893)" (RequestToken: 3cfce6bb-61e6-a2c3-b639-93e2e2b06c98, HandlerErrorCode: InvalidRequest)

I think it's caused by the custom resource with invalid IAM policy which manages the DDB tables.

amplify-category-api/packages/amplify-graphql-model-transformer/src/resources/amplify-dynamodb-table/amplify-dynamo-model-resource-generator.ts

Line 79 in d96f49a

cdk.Fn.sub('arn:aws:dynamodb:${AWS::Region}:${AWS::AccountId}:table/*-${apiId}-${envName}', {