The nuget packages of the project were upgraded to new versions and pushed. When other developer takes the latest and tries to build the project is not able to build it. Getting following error:

I have tried updating the visual studio, delete all bin and obj files, clean and rebuild. But no luck. Getting this error continuously.
We have multiple functions and .net core services. Only functions are giving this error not the .net core services.
Any solutions will be appreciated.
The issue was due to missing certificate. Once after adding the certificate and rebuilding the application it started working fine. The issue was there from last 3 days and finally the above solution worked.