The 'jupyter' package is not installed
Reports cases when the
jupyter package is not installed for the selected Python interpreter. Without a properly installed
jupyter package, you cannot execute Jupyter notebooks.
Click the corresponding link on the warning banner to install the missing package. You can also install the package in the Project Settings/Preferences or in the Python Packages tool window.
See Installing Python package for more details.
DataSpell 2023.3, PyCharm 2023.3
PyCharm DS Customization, 233.SNAPSHOT