# Try the rasa\_core/examples/formbot, make train-core

**URL:** <https://forum.rasa.com/t/try-the-rasa-core-examples-formbot-make-train-core/6753>\
**Category:** Rasa Open Source\
**Created:** [April 7, 2019, 5:45am UTC](https://forum.rasa.com/t/try-the-rasa-core-examples-formbot-make-train-core/6753 "2019-04-07T05:45:48Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![luluowang](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/luluowang/32/2442_2.png) [@luluowang](https://forum.rasa.com/u/luluowang)\
**Post date:** [April 7, 2019, 5:45am UTC](https://forum.rasa.com/t/try-the-rasa-core-examples-formbot-make-train-core/6753/1 "2019-04-07T05:45:48Z")

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make train-core python -m rasa.core.train -s data/stories.md -d domain.yml -o models/dialogue --debug /usr/lib/python3.6/runpy.py:125: RuntimeWarning: ‘rasa.core.train’ found in sys.modules after import of package ‘rasa.core’, but prior to execution of ‘rasa.core.train’; this may result in unpredictable behaviour warn(RuntimeWarning(msg)) Traceback (most recent call last): File “/usr/lib/python3.6/runpy.py”, line 193, in \_run\_module\_as\_main “ **main** ”, mod\_spec) File “/usr/lib/python3.6/runpy.py”, line 85, in \_run\_code exec(code, run\_globals) File “/usr/local/lib/python3.6/dist-packages/rasa-0.14.0a9-py3.6.egg/rasa/core/train.py”, line 246, in File “/usr/local/lib/python3.6/dist-packages/rasa-0.14.0a9-py3.6.egg/rasa/core/train.py”, line 217, in main File “/usr/local/lib/python3.6/dist-packages/rasa-0.14.0a9-py3.6.egg/rasa/core/train.py”, line 47, in create\_argument\_parser File “/usr/local/lib/python3.6/dist-packages/rasa-0.14.0a9-py3.6.egg/rasa/core/cli/train.py”, line 23, in add\_compare\_args File “/usr/local/lib/python3.6/dist-packages/rasa-0.14.0a9-py3.6.egg/rasa/core/cli/arguments.py”, line 14, in add\_config\_arg File “/home/banana/.local/lib/python3.6/site-packages/pkg\_resources/ **init**.py”, line 1145, in resource\_filename self, resource\_name File “/home/banana/.local/lib/python3.6/site-packages/pkg\_resources/ **init**.py”, line 1735, in get\_resource\_filename return self.\_extract\_resource(manager, zip\_path) File “/home/banana/.local/lib/python3.6/site-packages/pkg\_resources/ **init**.py”, line 1756, in \_extract\_resource timestamp, size = self.\_get\_date\_and\_size(self.zipinfo[zip\_path]) KeyError: ‘rasa/core/cli/…/default\_config.yml’ Makefile:15: recipe for target ‘train-core’ failed make: \*\*\* [train-core] Error 1

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<div class="post-metadata">

**Author:** ![luluowang](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/luluowang/32/2442_2.png) [@luluowang](https://forum.rasa.com/u/luluowang)\
**Post date:** [April 9, 2019, 1:03pm UTC](https://forum.rasa.com/t/try-the-rasa-core-examples-formbot-make-train-core/6753/2 "2019-04-09T13:03:38Z")

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try :#pip install -e .

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**Author:** ![erohmensing](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/erohmensing/32/1789_2.png) [@erohmensing](https://forum.rasa.com/u/erohmensing)\
**Post date:** [April 16, 2019, 4:45pm UTC](https://forum.rasa.com/t/try-the-rasa-core-examples-formbot-make-train-core/6753/3 "2019-04-16T16:45:10Z")

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Hi there @luluowang, welcome to the forum! If you’re still stuck on this problem, can you add a little more info on what you’re trying to do when you get this error? Also, it looks like you’re running the master versions, any specific reason why?

P.S. you can format code using the three ticks ``` above and below your code

```auto
like this!

```

It makes errors a lot easier to read and debug. 🙂