Scapyd raise NotADirectoryError from .egg file

I added some text file to my project and when I run scrapyd server from the same folder as my project - all work fine. But If I run scrapyd from supervisor and sending a request for crawling - I’m getting error

File "/tmp/exa-1504178736-lyojtcmr.egg/exa/pipelines.py", line 29, in __init__
  File "/tmp/exa-1504178736-lyojtcmr.egg/exa/classificator/news_classify_tag.py", line 29, in __init__
NotADirectoryError: [Errno 20] Not a directory: '/tmp/exa-1504178736-lyojtcmr.egg/exa/classificator/large.txt'

My setup.py file looks like this

from setuptools import setup, find_packages

setup(
    name='project',
    version='1.0',
    packages=find_packages() + ['exa'],
    entry_points={'scrapy': ['settings = exa.settings']},
    package_dir={'exa': 'exa'},
    package_data={'exa': ['classificator/large.txt']}
)

Why am I getting this error when scrapyd works as a daemon?

[Digenis]

See also: https://github.com/scrapy/scrapyd-client/issues/46

[jpmckinney]

Please see the new docs at https://github.com/scrapy/scrapyd-client#including-static-files and https://github.com/scrapy/scrapyd-client#egg-caveats