This is a Bug Report

Description

Git packages not being included on deployment. In package.json I have a package included via git "my-package": "git+ssh://git@my-git-location.com/my-git-package.git#master". This has been working fine for months but all of a sudden it would seem that my package is not being bundled on deployment, but working fine when invoking locally.

If I download the function from Lambda I can see that my package is missing from the node_modules folder.

Config

.babelrc

{
  "plugins": [
    "transform-runtime"
  ],
  "presets": [
    "es2015",
    "stage-3"
  ]
}

serverless.yml

...
plugins:
  - serverless-webpack

custom:
  webpackIncludeModules: true
...

webpack.config.js

const slsw = require('serverless-webpack');
const nodeExternals = require('webpack-node-externals');

module.exports = {
  entry: slsw.lib.entries,
  target: 'node',
  // Since 'aws-sdk' is not compatible with webpack,
  // we exclude all node dependencies
  externals: [nodeExternals()],
  // Run babel on all .js files and skip those in node_modules
  module: {
    rules: [{
      test: /\.js$/,
      loader: 'babel-loader',
      include: __dirname,
      exclude: /node_modules/,
    }],
  },
};

Additional Data

• Serverless-Webpack Version you’re using: 4.1.0
• Webpack version you’re using: 3.10.0
• Serverless Framework Version you’re using: 1.24.1
• Operating System: OSX

$ serverless deploy --stage=##REMOVED##
Serverless: Bundling with Webpack...
Time: 600ms
          Asset     Size  Chunks             Chunk Names
handlers/get.js  5.47 kB       0  [emitted]  handlers/get
   [0] ./handlers/get.js 2.54 kB {0} [built]
   [1] external "babel-runtime/regenerator" 42 bytes {0} [not cacheable]
   [2] external "babel-runtime/helpers/asyncToGenerator" 42 bytes {0} [not cacheable]
   [3] external "aws-sdk" 42 bytes {0} [not cacheable]
   [4] external "my-package" 42 bytes {0} [not cacheable]
Serverless: Package lock found - Using locked versions
Serverless: Packing external modules: babel-runtime@^6.26.0, aws-sdk@^2.165.0, git+ssh://git@my-git-location.com/my-git-package.git#master
Serverless: Packaging service...
Serverless: Uploading CloudFormation file to S3...
Serverless: Uploading artifacts...
Serverless: Validating template...
Serverless: Updating Stack...
Serverless: Checking Stack update progress...
..........
Serverless: Stack update finished...
Service Information
service: ###REMOVED###
stage: ###REMOVED###
region: ###REMOVED###
stack: ###REMOVED###
api keys:
  None
endpoints:
  GET - ###REMOVED###
functions:
  get: ###REMOVED###
Serverless: Removing old service versions...