Same error with current bower and npm packages in steida/este.
I reinstalled everything twice (nvm, node, npm, bower, gulp) but without success. (Step by step following Travis este test)
$ gulp
[12:35:47] Requiring external module coffee-script/register
[12:35:47] Using gulpfile ~/Projects/github/steida/songary/gulpfile.coffee
[12:35:47] Starting 'default'...
[12:35:47] Starting 'build'...
[12:35:47] Starting 'transpile'...
[12:35:47] Starting 'stylus'...
[12:35:48] Finished 'stylus' after 702 ms
[12:35:48] Starting 'coffee'...
[12:35:49] Finished 'coffee' after 1.13 s
[12:35:49] Finished 'transpile' after 1.83 s
[12:35:49] Starting 'js'...
[12:35:49] Starting 'deps'...
stream.js:94
throw er; // Unhandled stream error in pipe.
^
Error: EMFILE, readdir '/home/langpavel/Projects/github/steida/songary/bower_components/closure-library/closure/goog/dom/pattern/callback/callback.js'
langpavel@lang:~/Projects/github/steida/songary$ node --version
v0.10.28
Same error with current bower and npm packages in steida/este. I reinstalled everything twice (nvm, node, npm, bower, gulp) but without success. (Step by step following Travis este test)