Quadpy RuntimeError about quadpy HOT 7 CLOSED

That's weird. Does the file exist on your computer?

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Yes, it does:

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• Okay, first try updating all involved packages, e.g.,

  pip install quadpy x21 --force
  

• Second, let's check the file's shasum via

  shasum /path/to/__init__.dat
  

• Third, perhaps the file got installed with insufficient permissions?

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I tried with --force and got the same message. And how can I use the shasum? is it a library?
And what type of permissions do I need to give? :(

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Another thing, if I make other .venv in other folder, the message is this:

Error: Unable to find valid license for Sigma. 

Add a license with

    plm add <your-license-key>

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You can have the shasum computed from any online source, or the command line. It's just there to make sure the file contents are correct.

Another thing, if I make other .venv in other folder, the message is this:

That's right! Perhaps your other venv installation is broken in some way?

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Closing for now. Let me know if you have any more issues!

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