Old Nugget package missing


We experience a new bug while upgrading our processes from 2018.4 to 2019.4.4.

Error Message:
“Could not find file ‘C:\Users\xxxxxx.nuget\packages\process_name\1.0.6957.27287\process_name.1.0.6957.27287.nupkg’.”

The missing package is never the current version, but an older release version.
The old package is missing. The .sha is sometimes there but never the package.
We can run the upgraded process from studio.

We have tried republishing, removing inactive versions, taking fresh clones from stash, creating new robots etc. The dependency remains.

We should be able to copy in the missing package but we are looking for a long term solution before we move all processes over to fast track.

Best regard


We removed all folders with previous versions from the user which did not contain the .nupkg file.