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Workflow entry point not working on runtime 16.4-LTS

mexcram
New Contributor II

Hello all,

I'm developing a python code that it is packaged as a wheel and installed inside a docker image. However, since this program requires numpy >= 2.0 I'm forced to use the runtime 16.4-LTS.

When I try to run it as a workflow on databricks I'm encountering the following issue:

Screenshot 2025-06-18 at 07.53.09.png

Now, what it is odd, is that this exactly workflow is working on a runtime 15.4-LTS (but I have to remove my numpy code).
 
Do you know if something has changed on the way we have to configure the workflows on runtime 16.4-LTS ?
 
PS: just for information the issue with numpy >= 2.0 on runtime 15.4-LTS is this:
Screenshot 2025-06-18 at 07.54.24.png
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