DevTools failed to parse SourceMap: http://localhost:3000/app/configs.js.map

I get this message after upgrade Meteor (to 1.6.1.1).

DevTools failed to parse SourceMap: http://localhost:3000/app/configs.js.map

At the URL is the same html content of the home page, with broken css.

It makes debugging difficult. Where should I look for the cause of this problem?

setup
typescript, React, onsenui

meteor list:

  • accounts-base
  • accounts-facebook
  • accounts-ui
  • barbatus:typescript
  • blaze
  • blaze-html-templates
  • check
  • dynamic-import
  • ecmascript
  • ejson
  • email
  • es5-shim
  • insecure
  • jquery
  • meteor-base
  • meteortesting:mocha
  • mobile-experience
  • mongo
  • msavin:mongol
  • npm-bcrypt
  • percolate:migrations
  • reactive-var
  • service-configuration
  • session
  • shell-server
  • simple:dev-error-overlay
  • standard-minifier-css
  • standard-minifier-js
  • tracker
  • underscore

package.json:

{
  "name": "better",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "start": "METEOR_OFFLINE_CATALOG=1 meteor --settings settings-development.json --no-lint --no-release-check"
  },
  "dependencies": {
    "@babel/runtime": "^7.0.0-beta.46",
    "bcrypt": "^1.0.3",
    "meteor-node-stubs": "~0.3.2",
    "onsenui": "~2.9.1",
    "rc-slider": "^8.6.0",
    "react": "^16.2.0",
    "react-addons-pure-render-mixin": "~15.6.2",
    "react-dom": "^16.2.0",
    "react-komposer": "^2.0.0",
    "react-onsenui": "^1.9.0",
    "seedrandom": "^2.4.3",
    "tslib": "^1.8.1",
    "underscore": "^1.8.3"
  },
  "devDependencies": {
    "@types/chai": "^4.1.0",
    "@types/chai-datetime": "0.0.31",
    "@types/chai-enzyme": "^0.6.3",
    "@types/classnames": "^2.2.3",
    "@types/enzyme": "^3.1.6",
    "@types/facebook-js-sdk": "^2.8.3",
    "@types/faker": "^4.1.2",
    "@types/jquery": "^3.2.17",
    "@types/meteor": "^1.4.13",
    "@types/mocha": "^2.2.46",
    "@types/rc-slider": "^8.2.2",
    "@types/rc-tooltip": "^3.4.10",
    "@types/react": "^16.0.34",
    "@types/react-dom": "^16.0.3",
    "@types/react-onsenui": "^2.8.1",
    "@types/seedrandom": "^2.4.27",
    "@types/shallowequal": "^0.2.1",
    "@types/sinon": "^4.1.3",
    "@types/underscore": "^1.8.7",
    "chai": "^4.1.2",
    "chai-datetime": "^1.5.0",
    "chai-enzyme": "^1.0.0-beta.0",
    "enzyme": "^3.3.0",
    "enzyme-adapter-react-16": "^1.1.1",
    "jsdom": "^11.8.0",
    "mocha": "^5.0.0",
    "moment": "^2.20.1",
    "react-test-renderer": "^16.2.0",
    "sinon": "^4.1.4",
    "source-map-support": "^0.5.4",
    "ts-node": "^5.0.1",
    "tsconfig-paths": "^3.1.1",
    "typescript": "^2.7.2"
  }
}

Anyone get this problem?

Found the cause, a bug in barbatus:typescript.