Canvas install error

If you get an error that looks like this when you try to setup Instructure Canvas:


  API Documentation successfully generated in public/doc/api
  See public/doc/api/index.html
  --> Finished: 'Generate documentation [yardoc]' in 57.496207991000006
  --> Compiling React JSX finished in 46.748775163999994
  rake aborted!
  Undumpable Exception -- #
  /Users/jbasdf/.rvm/gems/ruby-2.3.1/gems/parallel-1.4.1/lib/parallel.rb:63:in work'
  /Users/jbasdf/.rvm/gems/ruby-2.3.1/gems/parallel-1.4.1/lib/parallel.rb:280:inblock (4 levels) in work_in_processes'
  /Users/jbasdf/.rvm/gems/ruby-2.3.1/gems/parallel-1.4.1/lib/parallel.rb:447:in with_instrumentation'
  /Users/jbasdf/.rvm/gems/ruby-2.3.1/gems/parallel-1.4.1/lib/parallel.rb:279:inblock (3 levels) in work_in_processes'
  /Users/jbasdf/.rvm/gems/ruby-2.3.1/gems/parallel-1.4.1/lib/parallel.rb:273:in loop'
  /Users/jbasdf/.rvm/gems/ruby-2.3.1/gems/parallel-1.4.1/lib/parallel.rb:273:inblock (2 levels) in work_in_processes'
  /Users/jbasdf/.rvm/gems/ruby-2.3.1/gems/parallel-1.4.1/lib/parallel.rb:138:in `block (2 levels) in in_threads'

You might also see:


  --> Generating plugin extensions finished in 0.009236606999991182
  --> Pre-compiling ember handlebars templates
  --> Creating ember app bundles finished in 0.025332288000001313ll_resources.html......
  module.js:338
      throw err;

Fix it:

cd into

canvas-lms/gems/canvas_i18nliner

rm -rf node_modules

npm install