fix

1 job from master in 3 minutes 28 seconds (queued for 1 second)
Status Job ID Name Coverage
  Deploy
failed #117649
pages

03:28

 
Deploy pages

npm ERR! Callback called more than once.
npm ERR!
npm ERR! If you need help, you may report this error at:
npm ERR! <https://github.com/npm/npm/issues>

npm ERR! Please include the following file with any support request:
npm ERR! /builds/academany/fabacademy/2019/docs/FabAcademy-Tutorials/npm-debug.log
ERROR: Job failed: exit code 1