dh_strip gets error no dynamic section in dynamic segment about dh-virtualenv HOT 2 OPEN

I did try to solve this problem by override_dh_strip, override_dh_shlibdeps; using this link: https://dh-virtualenv.readthedocs.io/en/latest/howtos.html:
override_dh_strip:
dh_strip --exclude=/site-packages/

override_dh_shlibdeps:
dh_shlibdeps --exclude=/site-packages/

Packaging process is done without errors, however, when I finished packaging my package, I installed it using this command:
sudo dpkg -i myscript_0.0.1_all.deb. But when I call entry point of setup.py, it returned: command not found.
I have searched for some websites, forums but still cannot handle it.

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I realise that, when installed successfully package using sudo dpkg -i myscript_0.0.1_all.deb, I can activate debian environment and import package installed. However, I cannot get call command as entry_point in setup.py.
So my question is, when I installed successfully debian package, how could I use this .deb file to activate virtual environment and call entry_point in setup.py?
Thanks so much for your support!!!

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