The resulting messages are in yellow and shown as warnings, instead of as red errors.
Expected (2.8.6 behavior)
Unable to find version '184.108.40.20683' of package 'dotnetrdf'. (RED)
WARNING: Unable to find version '220.127.116.1183' of package 'dotnetrdf'. (YELLOW)
Restoring to an invalid packages folder with -PackagesDirectory is also a warning instead of an error.
Fixed with NuGetArchive/NuGet.PackageManagement@176916c
@deepakaravindr when I try this using the latest build I get warnings during the restore, and then errors after. The warnings and redundant and shouldn't be there.