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 actionCMZFAG6CK124YADSvM2ltqTsOlY3Nn3yZ4crCJ3ZvMCNAixxjT2wXn+jv02ZKJXJK3BOo2UPmZOxOyFE3cQO8vBiA9V0mNAMhX3ly/aFrKHAI1y51JREQTg0h3o=