(aws-lambda): regionInfo.cloudwatchLambdaInsightsArn is not a function

❓ General Issue

The Question

Upgraded all @aws-cdk (and the cli) from 1.74.0 to 1.122.0 and @aws-cdk/aws-lambda is triggering this error.

Lambda Insights is not enabled in AWS nor have I defined the insightsVersion property. But to my understanding of the docs that should not be necessary.

Am I missing some documentation between versions?

Environment

• CDK CLI Version: 1.122.0
• Module Version: 1.122.0
• Node.js Version: 14.7.6
• OS: Debian (docker node:lts)
• Language (Version): Javascript

Other information

$ cdk bootstrap
/node_modules/@aws-cdk/aws-lambda/lib/lambda-insights.js:46
        const versionExists = region_info_1.RegionInfo.regions.some(regionInfo => regionInfo.cloudwatchLambdaInsightsArn(insightsVersion));
                                                                                             ^
TypeError: regionInfo.cloudwatchLambdaInsightsArn is not a function
    at /node_modules/@aws-cdk/aws-lambda/lib/lambda-insights.js:46:94
    at Array.some (<anonymous>)
    at Function.fromInsightsVersion (/node_modules/@aws-cdk/aws-lambda/lib/lambda-insights.js:46:64)
    at Object.<anonymous> (/node_modules/@aws-cdk/aws-lambda/lib/lambda-insights.js:69:64)
    at Module._compile (internal/modules/cjs/loader.js:1072:14)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1101:10)
    at Module.load (internal/modules/cjs/loader.js:937:32)
    at Function.Module._load (internal/modules/cjs/loader.js:778:12)
    at Module.require (internal/modules/cjs/loader.js:961:19)
    at require (internal/modules/cjs/helpers.js:92:18)
Subprocess exited with error 1

const cdk = require('@aws-cdk/core');
const { AppStack } = require('../lib/app-stack');

const app = new cdk.App();
new AppStack(app, 'AppStack', {
  env: {
    region: process.env.AWS_DEFAULT_REGION,
    account: process.env.AWS_ACCOUNT,
  },
});

class AppStack extends cdk.Stack {
   const authApi = new lambda.Function(this, `${this.serviceId}AuthApi`, {
      runtime: lambda.Runtime.NODEJS_12_X,
      code: lambda.Code.fromAsset(path.join(__dirname, '../src/resources')),
      handler: 'api.auth',
      vpc: vpc,
      vpcSubnets: subnetSelection,
      securityGroups,
      environment: {
        APP_COOKIE_DOMAIN: process.env.APP_COOKIE_DOMAIN,
        APP_URL: process.env.APP_URL,
        STAGE: process.env.STAGE,
      },
    });
}
module.exports = { AppStack };

[PatrikElfstrom]

@nija-at @JahnKhan Yes the node modules seemed to have been cached in the cicd. Cleaning the cache solved the issue. Thanks!

[github-actions[bot]]

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