pip found that the package is already installed and meets the version requirement, so it skipped installation. This is normal and not an error.
Fixes How to handle 'Requirement already satisfied' message in pip
# How to handle 'Requirement already satisfied' message in pip
When you run 'pip install package', pip first checks if the package is already installed. If it is, and the version matches your constraints, pip skips downloading and installing (unless you use --upgrade or --force-reinstall).
Review the error message above and identify which cause applies to your situation. Run additional diagnostics if needed.
Follow the corresponding solution from the causes section above.
Once you've addressed the root cause, try running 'pip install' again.