delayed_job undefined method `to_datetime' for false:FalseClass

I am using delayed job with the following versions of dependent packages

/var/lib/gems/2.3.0/gems/delayed_job-4.0.6
/var/lib/gems/2.3.0/gems/delayed_job_active_record-4.0.1
/var/lib/gems/2.3.0/gems/activerecord-3.2.13
/var/lib/gems/2.3.0/gems/activesupport-3.2.13

When I do Article.delay.create I get

undefined method `to_datetime' for false:FalseClass

Same versions on production server works fine Here is the entire trace

http://ift.tt/1NrMsZT