Forgot Encryption Password, Trying to delete key from .json and getting error

Using Duplicacy on Unraid in a docker container. Forgot my encryption key, I know big goof on me.

I’ve followed a few other users who had similar issues and was presented with the fix of deleting the key for “encryption_data” in the duplicacy.json file. I know I’lll have to delete my existing backups and redo them, I’m ok with that.

I’m pretty new to using linux but I’m using jq with the del command to delete the key and am getting the error “syntax error near unexpected token”. Command I’m using is “jq del(.encryption_data) duplicacy.json”. Am I missing something easy?