Failed to Find the Required Installation Package During Image Creation
Symptom
The required installation package cannot be found during image creation.
Cause Analysis
PYTHONPATH may be incorrect.
Solution
If the dependency cannot be found by the existing installation package, check whether the value of PYTHONPATH is correct, for example, the path of Python 3.7 is /usr/local/python3.7.5/lib/python3.7/site-packages.
Parent topic: Faults During Use