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ruby+node.js failing #17

fotomut opened this Issue · 4 comments

5 participants



-----> Fetching custom git buildpack... done
-----> Multipack app detected
=====> Downloading Buildpack:

 !     Push rejected, failed to compile Multipack app

I've tried every combination in my .buildpack of node.js and ruby. Even tried as was mentioned in a README but still it fails on the first buildpack.

Just as a note, I only need ruby in order to install the Compass gem because my project uses the Compass SASS compiler via grunt. If there is an alternative suggestion to using the entire ruby buildpack, I'm open to that. I've tried alternatively but I don't need to run grunt directly during the build, which is what that pack does.


Is there any changes here? I have the same issue. What should I do to run compass and sass by grunt on Heroku postintall hook? (Grunt wokrs well). But compass and sass don't


This error happend to me because I didn't have a package.json in the root directory. Check if you've added a package.json/requirements.txt/Gemfile/etc. for all buildpacks in the .buildpacks files.


possibly related: #35

@ddollar ddollar closed this
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