Getting the token label

Run the signingclient list keys command to get the label of your code signing token.

$ signingclient list keys
Using token with label csaasdemo
Password:
Private Key Object; RSA 4096 bits
  Label:      csaasdemo
  ID:         876057e0fe3b0d53c822c312f4a7c76a76dd5644
  Usage:      sign
 
Public Key Object; RSA 4096 bits
  Label:      csaasdemo
  ID:         876057e0fe3b0d53c822c312f4a7c76a76dd5644
  Usage:      encrypt, verify, wrap

Your token might have more than one code signing key. Please make sure you select the right key.