Copy folder from My PC to HPC server

I am trying to copy folder containing fortran code located in my PC to a HPC server.
I am using the command “scp -r /home/kiran1209/Downloads/Code1 174100022@nid00077:/home/TMA_CFDLab/174100022/CODE”
Where “Code1” is the folder name containing fortran files and “CODE” is the folder created in server to which I have to copy the files. I am getting the error: “ssh: Could not resolve hostname nid00077: Name or service not known
lost connection “

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