AccessDeniedUser: arn:aws-us-gov:sts::196640475515:assumed-role/preview-s3-api-gateway-role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::preview-piam.dev.usgov.security.cisco-1966" because no identity-based policy allows the s3:ListBucket actionEDKS182HSB6WN462fi2ymXigUD+CZu0dttMVBut6+L/p64o1LQpVbVukHs+6qB7e7MoG11A5bcPK4KdPrED2LTaRIErLs5z8gbevkZvEr/6S8LDuJrxECyFtF3Q=