Conda update fails due corrupt jupiterlab widgets archive

Product Help Anaconda & Miniconda
1

conda update fails when downloading an apparently corrupt jupiterlab widgets archive

InvalidArchiveError("Error with archive C:\Users\…\anaconda3\pkgs\jupyterlab_widgets-3.0.16-py313haa95532_1.conda

2

I found a work-around that seems to solve the problem by first separately downloading and installing the problem archive and then proceeding with the conda update --all.

1 Like
3

conda update fails with InvalidArchiveError on jupyterlab_widgets — corrupt package download?

4

It could be that some package is trying to update it to 3.0.16 which had issues due to long paths on Windows, see InvalidArchiveError with 3.0.16 · Issue #47 · conda-forge/jupyterlab_widgets-feedstock · GitHub.