ImportError: cannot import name 'int' from 'numpy'

[reg19b]

Hi,

When I install webviz, it runs with no problem.
Then, when i install webviz-subsurface, i get this error : ImportError: cannot import name 'int' from 'numpy'
If i uninstall install webviz-subsurface, webviz runs correctly again

I am on Windows 11
With Python 3.8
I used PIP to install the packages

The complete trace in the attached file : webviz-subsurface-error.txt

[reg19b]

After some uninstall/re-install, i've got now a new error : ModuleNotFoundError: No module named 'ecl'
When i try to install ECL by PIP, i also get an error :
ERROR: Could not find a version that satisfies the requirement ecl (from versions: none) ERROR: No matching distribution found for ecl

Looking on ECL, i am not sure that ECL is supported on Windows.
Am i wrong ? (sorry but i am not used to Python)