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 actionQ5YYKEWR34490D75vwEienv6jC0olID5idFgs2u0ABx3BZ5j+TY2QFuuD6PlAxEjLIX35woUYUYbeVc5UNvm/OhmyI/c4vp2WhpoQcBdCwDY3IgoTuqFQViuXYE=