Unable to Login in into Docker CLI

shreyash@zorin-pc:~$ sudo docker login -u shreyashkakde
[sudo] password for shreyash:
Sorry, try again.
[sudo] password for shreyash:
Password:
Error saving credentials: error storing credentials - err: exit status 1, out: exit status 1: gpg: 97FF3B4: skipped: No public key gpg: [stdin]: encryption failed: No public key Password encryption aborted.

this is the output I am getting i have tried may thigs and researched a lot but didn’t found any solution please help if anybody knows this how to solve