AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action7FSZ9QB7KFCP4K4PvbFGH3as6ktqNDrWCG6BN6JERUwZVsrAIP6MeR9qXfnH+n9Sa6pPTsBbsxcmCCxcIMSTqGvIS4kcd+uQS8DzgMpv0v/kFkTz