AccessDeniedUser: arn:aws-us-gov:sts::467662230146:assumed-role/cop-ui_apigw_s3_role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::cop-ui-static-assets-467662230146" because no identity-based policy allows the s3:ListBucket action9BNW7AJ4PHCRG0NYdZP//wW5OV2InYq9MppMfj3dWwhekdqX8okXpiUt2sikqnyTqgZVVwbVq/EWlLFSe3AlfZuvUn8=