Unable to build app in Heroku

[kathytu]

Hi, I'm trying to get Library up and running for one of our Shared Team Drives, but I'm stuck on building the app in Heroku. I don't know what to do from here.

Here's the log:
heroku_log.txt

[kathytu]

Sorry I don't think this should be labeled a bug, more of a question.

[TerminallyTransient]

I too have the same issue. I am unable to deploy to Heroku as well with what appears to be the same issue.
heroku_doc-lib-app_log.txt