Buildx command push 3 layer image

[Sagarbud]

Hello,

I'm using below command to build the image and store the docker cache into S3 but the command also push 2 image without tag in GCP Artifact registry. I have attached screen capture for your reference.

docker buildx build --push -t europe-west1-docker.pkg.dev/@Property:PROJECT_ID@/@Property:REPOSITORY@/@project_name@:@Branch@-@build_number@
--cache-from "type=s3,region=us-east-1,bucket=onedev-docker-cache,access_key_id=@secret:access_key_id@,secret_access_key=@secret:secret_access_key@,prefix=buildx/carbon/"
--cache-to "type=s3,region=us-east-1,bucket=onedev-docker-cache,access_key_id=@secret:access_key_id@,secret_access_key=@secret:secret_access_key@,prefix=buildx/carbon/,mode=max" .

Is there any way or any flag which i use in the command to remove that untag image before push in registry?