What I did:
- create a new folder
- create an empty Project.toml
- create a new notebook
- open a console for that notebook and run
]add CSV,DataFrames - now in the notebook execute
@time using CSV,DataFrames- takes about 8 seconds - go to the next cell and excetute
@time a=3- takes forever(no result cell still running)
I am using the 1.3-rc4 kernel as this version can handle the Project.toml on a network drive on windows. Jupyterlab is at version 1.1.3.
Packages like Core, LinearAlgebra or self written packages don’t have an impact.
It works with 1.0.5.