java.lang.AssertionError: UID is not unique:org.openmrs.module.privilegehelper
	at org.openmrs.addonindex.IndexingServiceTest.testUidPresentAndUnique(IndexingServiceTest.java:72)

v10.16.0 is already installed.
+ node --version
+ npm --version
+ npm install
npm WARN openmrs-contrib-addonindex-ui@1.0.0 No repository field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

+ npm test
● Deprecation Warning:

  Option "setupTestFrameworkScriptFile" was replaced by configuration "setupFilesAfterEnv", which supports multiple paths.

  Please update your configuration.

  Configuration Documentation:
  https://jestjs.io/docs/configuration.html

PASS app/component/ListOfLists.test.jsx
  ● Console

    console.log app/component/ListOfLists.test.jsx:50
     

PASS app/route/TopDownloaded.test.jsx
  ● Console

    console.warn node_modules/react/lib/lowPriorityWarning.js:38
      Warning: Accessing PropTypes via the main React package is deprecated, and will be removed in  React v16.0. Use the latest available v15.* prop-types package from npm instead. For info on usage, compatibility, migration and more, see https://fb.me/prop-types-docs
    console.warn node_modules/react/lib/lowPriorityWarning.js:38
      Warning: Accessing createClass via the main React package is deprecated, and will be removed in React v16.0. Use a plain JavaScript class instead. If you're not yet ready to migrate, create-react-class v15.* is available on npm as a temporary, drop-in replacement. For more info see https://fb.me/react-create-class

PASS app/component/ExternalLink.test.jsx

Test Suites: 3 passed, 3 total
Tests:       4 passed, 4 total
Snapshots:   0 total
Time:        4.44s
Ran all test suites.
+ npm run build:prod