Error on grunt build with Bootstrap

[ErikEvenson]

When I run grunt build on a new project, I get the following error. This only occurs if I use the Bootstrap theme -- it does not occur if I use the Jekyll default.

$ grunt build
Running "clean:dist" (clean) task

Running "clean:server" (clean) task

Running "jekyll:dist" (jekyll) task
`bundle exec jekyll build --source app --destination dist --config _config.yml,_config.build.yml` was initiated.


Jekyll output:
Configuration file: _config.yml
Configuration file: _config.build.yml
            Source: app
       Destination: dist
      Generating... done.

Running "concurrent:dist" (concurrent) task
>> Warning: There are more tasks than your concurrency limit. After this limit
>> is reached no further tasks will be run until the current tasks are
>> completed. You can adjust the limit in the concurrent task options

    Running "coffee:dist" (coffee) task

    Done, without errors.


    Execution Time (2014-09-03 05:24:51 UTC)
    loading tasks  2.6s  ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 99%
    Total 2.6s
        Warning: Errno::ENOENT on line ["670"] of /usr/lib/ruby/gems/1.9.1/gems/sass-3.4.2/lib/sass/util.rb: No such file or directory - /vagrant/example2/app/_bower_components/jquery/stylesheets
    Run with --trace to see the full backtrace Use --force to continue.

        Aborted due to warnings.


Execution Time (2014-09-03 05:24:42 UTC)
loading tasks    2.8s  ▇▇▇▇▇▇▇▇▇▇ 21%
jekyll:dist        5s  ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 37%
concurrent:dist  5.8s  ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 42%
Total 13.7s

[jbonigomes]

I'm getting the same problem too, any luck yet?

[robwierzbowski]

Here's the error:

Warning: Errno::ENOENT on line ["670"] of /usr/lib/ruby/gems/1.9.1/gems/sass-3.4.2/lib/sass/util.rb: No such file or directory - /vagrant/example2/app/_bower_components/jquery/stylesheets
    Run with --trace to see the full backtrace Use --force to continue.

ENOENT is a file not found error. What's looking for /vagrant/example2/app/_bower_components/jquery/stylesheets?

[ErikEvenson]

I'll rebuild my project later this weekend to try to answer your question @robwierzbowski , but it is a stock yeoman project.

[dnozay]

did you run bower install?