AWS Amplify角度，构建时文件位置错误

如何解决AWS Amplify角度，构建时文件位置错误

我已将 Amplify 环境设置为

{
  "dev": {...},"production": {...}
}

和 amplify.yml 是

version: 1
frontend:
    phases:
        preBuild:
            commands:
                - 'npm ci'
                - if [ "${AWS_BRANCH}" == "master" ]; then amplify env checkout production; fi
                - if [ "${AWS_BRANCH}" == "develop" ]; then amplify env checkout dev; fi
        build:
            commands:
                - if [ "${AWS_BRANCH}" == "master" ]; then npm run build:prod; fi
                - if [ "${AWS_BRANCH}" == "develop" ]; then npm run build; fi
    artifacts:
        baseDirectory: dist/wcp-ui
        files:
            - '**/*'
    cache:
        paths:
            - 'node_modules/**/*'

希望在 master 分支构建上使用生产环境，在开发分支构建上使用 dev env。但是，当命令运行时，文件指向我的本地位置，如命令错误。

我如何让 AWS Amplify 更新文件位置？