I Am Getting An Invalidarchiveerror In Anaconda Prompt When I Am Trying To Install Spacy. How To Solve It?

InvalidArchiveError('Error with archive C:\Users\Sahaja Reddy\Anaconda3\pkgs\openssl-1.1.1g-he774522_0.conda. You probably need to delete and re-download or re-create this file.

Solution 1:

I had this same problem - I had an IPython instance open that was holding onto the Openssl handle open so I wasn't able to delete the Openssl folder as mentioned above by Prayson. After closing all of my IPython & Python instances through the command prompt, or entering the following in a command prompt:

TASKKILL /F/IM python.exe

I was then able to run

conda install -c conda-forge libarchive

(as mentioned previously) to update the openssl library without having to actually delete anything. After that, everything went back to normal.

Solution 2:

The better approach is to do a cleanup

conda clean --all

https://docs.conda.io/projects/conda/en/latest/commands/clean.html

Solution 3:

InvalidArchiveError when trying to install with conda can happen if you don't have enough free space on the hard disk. Make sure you have enough free space.

Solution 4:

The issue is with corrupt openssl package. You need to first delete all openssl pkg files and reinstall them. This is what I did:

# as the error show where the openssl files arecd  %USERPROFILE%\AppData\Local\Continuum\miniconda3\pkgs\
# with linux I did rm -fr openssl*
DEL /Q /F /S "openssl*"# install openssl from libarchive
conda install -c conda-forge libarchive

That reinstall openssl and everything will be back to normal.